"Failed to connect to server" - Troubleshooting & Solutions

**honzajer** · October 4th, 2019, 06:09 PM

Hi. I have 2 problems... First, I cant connect to my TS3 server.Second,I cant update TS3 client to version 3.3.2... Current version 3.2.5.

Please for help. Thanks

Edit by mod
Update should work again or download the installer from https://www.teamspeak.com/en/downloads/

**Asznee** · October 8th, 2019, 07:36 PM

Hey,

so a friend got a TS3 Server from a german host called "Nitrado.net" and I want to join their server, but everytime I join the server it tells me "Connection failed" or something in red. It tries to create a connection and then it fails after 5 seconds.

Every other server works so far, it's just their TS.
I also asked a friend which has nothing to do with the other friends if he can join the server.
He could connect just fine.

I tried opening ports in my router and on my computers firewall but that didn't seem to work.

Can somebody help me quick?

Thanks!

**AriesNinja22** · October 24th, 2019, 04:14 AM

Hello! I have recently made a teamspeak 3 server and saved it to my local hard-drive. Before, I would be able to seamlessly connect, now, it simply gives me this:
----------------------------------------------------------
<19:02:25> Trying to connect to server on 192.168.254.20
<19:02:30> Failed to connect to server
----------------------------------------------------------
It would be very helpful if someone could tell me how to fix this. THANKS IN ADVANCE!

**fabm3n** · October 24th, 2019, 09:36 AM

Try it with localhost.
If that works, check if your ip address in your network has changed.

**Rinat** · November 11th, 2019, 06:05 PM

Hi!
I have changed my phone device, logged in my account. Now I can not login to server, it writes "connecting. Trying to connect..", but nothing happens in 3-4minutes.
All the server settings is ok, server works fine for other users. Usually, connection to server was about 1-2sec long, or faster.
Phone parameters:
Xiaomi Mi 2 Lite (M1805D1SG)
Android version 8.1.0
Account: RSayfullov (a) gmail.com
(a)[email protected]

**Debil5** · November 18th, 2019, 09:36 PM

Log:
18.11.2019 19:32:59 ClientUI Info Connect to server: jointspeak.pl
18.11.2019 19:32:59 ClientUI Info Trying to resolve jointspeak.pl
18.11.2019 19:32:59 TSDNS Info A/AAAA DNS resolve for possible TSDNS successful, "jointspeak.pl" =(h: 104.28.1.231 p:0)
18.11.2019 19:32:59 TSDNS Info SRV DNS resolve unsuccessful, "_tsdns._tcp.jointspeak.pl" Domain name not found
18.11.2019 19:32:59 TSDNS Info SRV DNS resolve successful, "_ts3._udp.jointspeak.pl" =(h: voice.jointspeak.pl p:9987)
18.11.2019 19:32:59 TSDNS Info A/AAAA DNS resolve successful, "jointspeak.pl" =(h: 104.28.1.231 p:0)
18.11.2019 19:32:59 TSDNS Info A/AAAA DNS resolve successful, "voice.jointspeak.pl" =(h: 178.217.187.235 p:0)
18.11.2019 19:32:59 ClientUI Info Lookup finished: ip=178.217.187.235 port=9987 query=jointspeak.pl error=0
18.11.2019 19:32:59 ClientUI Info Resolve successful: 178.217.187.235:9987
18.11.2019 19:32:59 ClientUI Info Initiating connection: 178.217.187.235:9987
18.11.2019 19:32:59 ClientUI Info Connect status: Connecting
18.11.2019 19:33:01 TSDNS Info TSDNS queried unsuccessfully 104.28.1.231:41144
18.11.2019 19:33:01 TSDNS Info No TSDNS found
18.11.2019 19:33:04 ClientUI Info Connect status: Disconnected
18.11.2019 19:33:04 ClientUI Info Failed to connect to server, want autoreconnect = 0

I encountered this problem everytime i try to connect to jointspeak.pl or flamespeak.pl and many other servers.
Noting seems to help. I tried everything i found online and reinstalled ts3 dozens of times. But nothing worked. Any solutions?

**kohzy** · December 8th, 2019, 09:22 PM

IP: 167.114.57.219:9987

Yes, it is online. There are over 20+ people connected right now. Error began this morning I have been able to connect past few days.

Yes, I have seen the 1,000+ other people inquiring about this issue and read every single thread/troubleshooting post I could.

Yes, I have called my campus IT and they do not block VOIP or the UDP protocol.

Yes, I have messed with my firewall in every way possible to try and resolve the issue.

12/8/2019 20:15:19 Info TeamSpeak Client 3.3.2 (2019-08-25 21:13:34)
12/8/2019 20:15:19 Info SystemInformation: Windows 10 (18362) x64 (AMD or Intel) Binary: 64bit
12/8/2019 20:15:19 Info Using hardware aes
12/8/2019 20:15:19 Direct Sound Debug setting timer resolution to 1ms -
12/8/2019 20:15:19 Info *** Time [SPAWN_EVENTCONVERTER]: 177
12/8/2019 20:15:19 ClientUI Info OpenGL Info: LibGLES, Vendor: Google Inc., Renderer: ANGLE (NVIDIA GeForce GTX 760 Direct3D11 vs_5_0 ps_5_0), Version: OpenGL ES 2.0 (ANGLE 2.1.0.57ea533f79a7)
12/8/2019 20:15:20 Info *** Time [ICONMANGER]: 828
12/8/2019 20:15:20 Addons Info Checking for addon updates...
12/8/2019 20:15:20 Plugins Info Loading plugin: gamepad_joystick_win64.dll
12/8/2019 20:15:20 Addon Info Addon up to date.
12/8/2019 20:15:21 Gamepad Plugin Info Found client raw input wnd proc
12/8/2019 20:15:21 Gamepad Plugin Info Cleared device list
12/8/2019 20:15:21 Plugins Info Loading plugin: teamspeak_control_plugin_win64.dll
12/8/2019 20:15:21 ControlPlugin Info Control Plugin started, accepting connections
12/8/2019 20:15:21 Plugins Info Loading plugin: clientquery_plugin_win64.dll
12/8/2019 20:15:21 Query Info listening on 127.0.0.1:25639
12/8/2019 20:15:21 Info *** Time [PLUGINS]: 314
12/8/2019 20:15:21 Gamepad Plugin Info Found device \\?\HID#VID_0951&PID_16A4&MI_03&COL02#9&2E9EFD94&0 &0001#{4D1E55B2-F16F-11CF-88CB-001111000030}
12/8/2019 20:15:21 Windows Audio Session Devel DeviceDeleteList::wait_for_deletes - enter - DeviceDeleteList
12/8/2019 20:15:21 Windows Audio Session Devel DeviceDeleteList::wait_for_deletes - leave - DeviceDeleteList
12/8/2019 20:15:22 Info *** Time [BUILD_GUI]: 930
12/8/2019 20:15:22 Info *** Time [SERVERVIEW]: 994
12/8/2019 20:15:22 Info *** Time [SERVERVIEWMANAGER]: 1102
12/8/2019 20:15:22 Info *** Time [MAINWINDOW]: 3175
12/8/2019 20:15:22 Info *** Time [INIT]: 3176
12/8/2019 20:15:22 ClientUI Info Qt version: 5.12.3
12/8/2019 20:15:22 ClientUI Info Using configuration location: C:\Users\diego\AppData\Roaming\TS3Client\settings. db
12/8/2019 20:15:23 ClientUI Info Last update check was: Sun Dec 8 08:35:03 2019
12/8/2019 20:15:23 Info Statistics report: Not yet, next report on Sun Jan 5 08:51:21 2020
12/8/2019 20:15:23 Bookmarks Info Collecting autoconnect bookmarks
12/8/2019 20:15:23 Newsticker Info Newsticker next check: Mon Dec 9 13:35:05 2019 GMT
12/8/2019 20:15:28 ClientUI Info Connect to server: 167.114.57.219
12/8/2019 20:15:28 ClientUI Info Initiating connection: 167.114.57.219:9987
12/8/2019 20:15:29 Windows Audio Session Devel DeviceDeleteList::wait_for_deletes - enter - DeviceDeleteList
12/8/2019 20:15:29 Windows Audio Session Devel DeviceDeleteList::wait_for_deletes - leave - DeviceDeleteList
12/8/2019 20:15:29 Windows Audio Session Debug WAS:penDevice-enter - {0.0.0.00000000}.{8b0dee56-56b3-4766-a652-094febf695be}
12/8/2019 20:15:29 Windows Audio Session Devel Mix Format: SRate:48000 Bitrate: 32 Channels: 2 - Headset Earphone (HyperX Virtual Surround Sound)
12/8/2019 20:15:29 Windows Audio Session Devel Initializing with mix format. - Headset Earphone (HyperX Virtual Surround Sound)
12/8/2019 20:15:29 Windows Audio Session Info Initialized with 2 channels in 32bit, 48kHz. - Headset Earphone (HyperX Virtual Surround Sound)
12/8/2019 20:15:29 Windows Audio Session Devel WAS Buffer size: 1056 - Headset Earphone (HyperX Virtual Surround Sound)
12/8/2019 20:15:29 Windows Audio Session Debug WAS:penDevice-leave - {0.0.0.00000000}.{8b0dee56-56b3-4766-a652-094febf695be}
12/8/2019 20:15:29 Windows Audio Session Debug WAS::startDevice-enter - {0.0.0.00000000}.{8b0dee56-56b3-4766-a652-094febf695be}
12/8/2019 20:15:29 Windows Audio Session Debug WAS::startDevice-leave - {0.0.0.00000000}.{8b0dee56-56b3-4766-a652-094febf695be}
12/8/2019 20:15:29 Windows Audio Session Devel DeviceDeleteList::wait_for_deletes - enter - DeviceDeleteList
12/8/2019 20:15:29 Windows Audio Session Devel DeviceDeleteList::wait_for_deletes - leave - DeviceDeleteList
12/8/2019 20:15:29 Windows Audio Session Debug WAS:penDevice-enter - {0.0.1.00000000}.{10df3399-acdf-40e9-81a5-4369d44dba1b}
12/8/2019 20:15:29 Windows Audio Session Devel Mix Format: SRate:44100 Bitrate: 32 Channels: 2 - Headset Microphone (HyperX Virtual Surround Sound)
12/8/2019 20:15:29 Windows Audio Session Devel Initializing with mix format. - Headset Microphone (HyperX Virtual Surround Sound)
12/8/2019 20:15:29 Windows Audio Session Info Initialized with 2 channels in 32bit, 44.1kHz. - Headset Microphone (HyperX Virtual Surround Sound)
12/8/2019 20:15:29 Windows Audio Session Devel WAS Buffer size: 970 - Headset Microphone (HyperX Virtual Surround Sound)
12/8/2019 20:15:29 Windows Audio Session Debug WAS:penDevice-leave - {0.0.1.00000000}.{10df3399-acdf-40e9-81a5-4369d44dba1b}
12/8/2019 20:15:29 PreProSpeex Info Speex version: speex-1.2beta3
12/8/2019 20:15:29 Windows Audio Session Debug WAS::startDevice-enter - {0.0.1.00000000}.{10df3399-acdf-40e9-81a5-4369d44dba1b}
12/8/2019 20:15:29 Windows Audio Session Debug WAS::startDevice-leave - {0.0.1.00000000}.{10df3399-acdf-40e9-81a5-4369d44dba1b}
12/8/2019 20:15:29 ClientUI Info Connect status: Connecting
12/8/2019 20:15:34 ClientUI Info Connect status: Disconnected
12/8/2019 20:15:34 ClientUI Info Failed to connect to server, want autoreconnect = 0

Tell me what to do to my firewall or whatever, please. I am sure there is some computer science major here or someone with the knowledge on how to resolve.

Please & thank you.

**TopoliCZ** · December 25th, 2019, 06:59 PM

Hello, I have a little big problem... I cannot join one server. Teamspeak always says "Failed to connect to server" The IP is corerp.cz. I live in country where the server is hosted and I've also tried: Reinstalling Teamspeak, joining via numberadress, running as administrator and rebooting. Joining other server work, is there any solution to this problem?

**Hornit123** · January 5th, 2020, 05:14 AM

1/5/2020 04:01:19 ClientUI Info Connect to server: ts.faithfulmc.com
1/5/2020 04:01:19 ClientUI Info Trying to resolve ts.faithfulmc.com
1/5/2020 04:01:20 TSDNS Info SRV DNS resolve successful, "_ts3._udp.ts.faithfulmc.com" =(h: faithfulmc.teamspeak3.com p:9920)
1/5/2020 04:01:20 TSDNS Info A/AAAA DNS resolve for possible TSDNS successful, "faithfulmc.com" =(h: 167.114.205.250 p:0)
1/5/2020 04:01:20 TSDNS Info A/AAAA DNS resolve successful, "ts.faithfulmc.com" =(h: 144.217.102.192 p:0)
1/5/2020 04:01:20 TSDNS Info A/AAAA DNS resolve for possible TSDNS successful, "ts.faithfulmc.com" =(h: 144.217.102.192 p:0)
1/5/2020 04:01:20 TSDNS Info SRV DNS resolve unsuccessful, "_tsdns._tcp.faithfulmc.com" Domain name not found
1/5/2020 04:01:20 TSDNS Info A/AAAA DNS resolve successful, "faithfulmc.teamspeak3.com" =(h: 144.217.102.192 p:0)
1/5/2020 04:01:20 ClientUI Info Lookup finished: ip=144.217.102.192 port=9920 query=ts.faithfulmc.com error=0
1/5/2020 04:01:20 ClientUI Info Resolve successful: 144.217.102.192:9920
1/5/2020 04:01:20 ClientUI Info Initiating connection: 144.217.102.192:9920
1/5/2020 04:01:20 ClientUI Info Connect status: Connecting
1/5/2020 04:01:22 TSDNS Info TSDNS queried unsuccessfully 167.114.205.250:41144
1/5/2020 04:01:22 TSDNS Info No TSDNS found
1/5/2020 04:01:22 TSDNS Info TSDNS queried unsuccessfully 144.217.102.192:41144
1/5/2020 04:01:22 TSDNS Info No TSDNS found
1/5/2020 04:01:25 ClientUI Info Connect status: Disconnected
1/5/2020 04:01:25 ClientUI Info Failed to connect to server, want autoreconnect = 0
1/5/2020 04:02:33 Gamepad Plugin Info Cleared device list
1/5/2020 04:02:33 Gamepad Plugin Info Cleared device list
1/5/2020 04:02:33 Gamepad Plugin Info Cleared device list
1/5/2020 04:03:00 ClientUI Info Connect to server: ts.faithfulmc.com
1/5/2020 04:03:00 ClientUI Info Trying to resolve ts.faithfulmc.com
1/5/2020 04:03:00 TSDNS Info SRV DNS resolve unsuccessful, "_tsdns._tcp.faithfulmc.com" Domain name not found
1/5/2020 04:03:00 TSDNS Info A/AAAA DNS resolve for possible TSDNS successful, "ts.faithfulmc.com" =(h: 144.217.102.192 p:0)
1/5/2020 04:03:00 TSDNS Info A/AAAA DNS resolve successful, "ts.faithfulmc.com" =(h: 144.217.102.192 p:0)
1/5/2020 04:03:00 TSDNS Info SRV DNS resolve successful, "_ts3._udp.ts.faithfulmc.com" =(h: faithfulmc.teamspeak3.com p:9920)
1/5/2020 04:03:00 TSDNS Info A/AAAA DNS resolve for possible TSDNS successful, "faithfulmc.com" =(h: 158.69.128.224 p:0)
1/5/2020 04:03:00 TSDNS Info A/AAAA DNS resolve successful, "faithfulmc.teamspeak3.com" =(h: 144.217.102.192 p:0)
1/5/2020 04:03:00 ClientUI Info Lookup finished: ip=144.217.102.192 port=9920 query=ts.faithfulmc.com error=0
1/5/2020 04:03:00 ClientUI Info Resolve successful: 144.217.102.192:9920
1/5/2020 04:03:00 ClientUI Info Initiating connection: 144.217.102.192:9920
1/5/2020 04:03:01 ClientUI Info Connect status: Connecting
1/5/2020 04:03:02 TSDNS Info TSDNS queried unsuccessfully 144.217.102.192:41144
1/5/2020 04:03:02 TSDNS Info No TSDNS found
1/5/2020 04:03:02 TSDNS Info TSDNS queried unsuccessfully 158.69.128.224:41144
1/5/2020 04:03:02 TSDNS Info No TSDNS found
1/5/2020 04:03:06 ClientUI Info Connect status: Disconnected
1/5/2020 04:03:06 ClientUI Info Failed to connect to server, want autoreconnect = 0
1/5/2020 04:04:12 Info Memory usage: 96.68 MiB

I need help fast

**cerebralpolicy** · January 11th, 2020, 07:06 PM

I've been having issues with a server for a while where I disconnect every hour. I checked to see if my IP was set to change at that interval and it isn't. Is there anything I'm missing?

Code:

11-Jan-2020 17:40:43	SCHandler	Warning	Got command data while disconnected, dropping	
11-Jan-2020 17:40:44	ClientUI	Info	Connect status: Disconnected	
11-Jan-2020 17:40:44	ClientUI	Info	Connection lost, want autoreconnect = 1	
11-Jan-2020 17:40:45	ClientUI	Info	Autoreconnecting	
11-Jan-2020 17:40:45	ClientUI	Info	Connect to server: 66.150.121.147	
11-Jan-2020 17:40:45	ClientUI	Info	Initiating connection: 66.150.121.147:9987	
11-Jan-2020 17:40:45	ClientUI	Info	Connect status: Connecting	
11-Jan-2020 17:40:50	ClientUI	Info	Connect status: Disconnected	
11-Jan-2020 17:40:50	ClientUI	Info	Initiating connection: 66.150.121.147:9987	
11-Jan-2020 17:40:50	ClientUI	Info	Connect status: Connecting	
11-Jan-2020 17:40:51	PktHandler	Info	Cleaning up connection because of 5 resends of COMMAND packet	
11-Jan-2020 17:40:51	ClientUI	Info	Connect status: Disconnected	
11-Jan-2020 17:40:51	ClientUI	Info	Failed to connect to server, want autoreconnect = 1	
11-Jan-2020 17:40:52	ClientUI	Info	Autoreconnecting	
11-Jan-2020 17:40:52	ClientUI	Info	Connect to server: 66.150.121.147	
11-Jan-2020 17:40:52	ClientUI	Info	Initiating connection: 66.150.121.147:9987	
11-Jan-2020 17:40:52	ClientUI	Info	Connect status: Connecting	
11-Jan-2020 17:40:57	ClientUI	Info	Connect status: Disconnected	
11-Jan-2020 17:40:57	ClientUI	Info	Initiating connection: 66.150.121.147:9987	
11-Jan-2020 17:40:57	ClientUI	Info	Connect status: Connecting	
11-Jan-2020 17:40:57	PktHandler	Info	Cleaning up connection because of 5 resends of COMMAND packet	
11-Jan-2020 17:40:57	ClientUI	Info	Connect status: Disconnected	
11-Jan-2020 17:40:57	ClientUI	Info	Failed to connect to server, want autoreconnect = 1	
11-Jan-2020 17:40:58	ClientUI	Info	Autoreconnecting

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Thread: "Failed to connect to server" - Troubleshooting & Solutions

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Failed to connect

Can't join specific TS3 Server

I can't connect to my personal ts3 server!!!

Server connection problem

No TSDNS found

"Failed to connect to server" Error (That everyone gets. Please help...)

I can't join a server

"Failed to connect to server" " No TSDNS found "

Disconnecting Every Hour

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