My PC has just updated to the latest Windows 10 update (OS Build: 17134.1 | Version: 1803) and it would appear that my microphone is not being picked up by my client. A warning window pops up when I join a server saying:

"The configured capture device was not found. Instead using: Microphone (High Definition Audio Device) Press OK to apply the changes or press Setup to change the configuration manually."

Client Log: https://pastebin.com/raw/PQeCV3CZ