Hi, so i bought a license from you guys and in the last 2 hour i got hacked and they broke my server, i went trying to fix it and did all things that i could do, but still this error keep coming : invalid utf8 string send to logging

as u can see i posted a video with starting the teamspeak and this what happened : https://youtu.be/S7RISBVuzQo

I asked a friend and he told me that I must contact you guys and ask you for a replacement,so what do i do?

Best wishes,