Problem connecting to all servers

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Hello, my friend and I have been having problems for a few days now. We can’t connect to any servers, even though others can connect normally. A few days ago, everything was fine until one day the program started displaying the message “Failed to connect to server.” I reinstalled TS, installed a newer version, added it to the firewall, and still nothing.

26/07/2025 13:09:42 Info TeamSpeak Client 3.5.3 (2020-05-06 09:07:50)
26/07/2025 13:09:42 Info SystemInformation: Windows 10 (19045) x64 (AMD or Intel) Binary: 64bit
26/07/2025 13:09:42 Info Using hardware aes
26/07/2025 13:09:42 Direct Sound Debug setting timer resolution to 1ms -
26/07/2025 13:09:42 ClientUI Info OpenGL Info: LibGLES, Vendor: Google Inc., Renderer: ANGLE (NVIDIA GeForce RTX 3070 Direct3D11 vs_5_0 ps_5_0), Version: OpenGL ES 2.0 (ANGLE 2.1.0.57ea533f79a7)
26/07/2025 13:09:43 Addons Info Checking for addon updates…
26/07/2025 13:09:43 Plugins Info Loading plugin: gamepad_joystick_win64.dll
26/07/2025 13:09:43 Gamepad Plugin Info Found client raw input wnd proc
26/07/2025 13:09:43 Gamepad Plugin Info Cleared device list
26/07/2025 13:09:43 Plugins Info Loading plugin: clientquery_plugin_win64.dll
26/07/2025 13:09:43 Gamepad Plugin Info Found device \?\HID#VID_046D&PID_C539&MI_02&COL03#8&2BBD3A7E&0&0002#{4D1E55B2-F16F-11CF-88CB-001111000030}
26/07/2025 13:09:43 Query Info listening on 127.0.0.1:25639
26/07/2025 13:09:43 Plugins Info Loading plugin: teamspeak_control_plugin_win64.dll
26/07/2025 13:09:43 Gamepad Plugin Info Found device \?\HID#VID_1B1C&PID_1B3A&MI_01#8&3502BD09&0&0000#{4D1E55B2-F16F-11CF-88CB-001111000030}
26/07/2025 13:09:43 ControlPlugin Info Control Plugin started, accepting connections
26/07/2025 13:09:43 Windows Audio Session Devel DeviceDeleteList::wait_for_deletes - enter - DeviceDeleteList
26/07/2025 13:09:43 Windows Audio Session Devel DeviceDeleteList::wait_for_deletes - leave - DeviceDeleteList
26/07/2025 13:09:43 Addon Info Addon up to date.
26/07/2025 13:09:43 Addon Info Addon up to date.
26/07/2025 13:09:43 Addon Info Addon up to date.
26/07/2025 13:09:43 Info *** Time [BUILD_GUI]: 172
26/07/2025 13:09:43 Info *** Time [SERVERVIEW]: 195
26/07/2025 13:09:43 Info *** Time [SERVERVIEWMANAGER]: 205
26/07/2025 13:09:43 Info *** Time [MAINWINDOW]: 562
26/07/2025 13:09:43 Info *** Time [INIT]: 562
26/07/2025 13:09:43 ClientUI Info Qt version: 5.12.3
26/07/2025 13:09:43 ClientUI Info Using configuration location: C:\Users\wiewi\AppData\Roaming\TS3Client\settings.db
26/07/2025 13:09:43 ClientUI Info Last update check was: Sat Jul 26 13:28:48 2025
26/07/2025 13:09:43 Info Statistics report: Not yet, next report on Sun Aug 3 17:56:25 2025
26/07/2025 13:09:43 Bookmarks Info Collecting autoconnect bookmarks
26/07/2025 13:09:44 Newsticker Info Newsticker next check: Sat Jul 26 17:48:41 2025
26/07/2025 13:09:46 ClientUI Info Connect to server: bang.tsdns.pl
26/07/2025 13:09:46 ClientUI Info Trying to resolve bang.tsdns.pl
26/07/2025 13:09:46 TSDNS Info A/AAAA DNS resolve unsuccessful, bang.tsdns.pl DNS server returned answer with no data
26/07/2025 13:09:46 TSDNS Info A/AAAA DNS resolve for possible TSDNS successful, tsdns.pl =(h: 193.70.94.122 p:0)
26/07/2025 13:09:46 TSDNS Info SRV DNS resolve unsuccessful, _tsdns._tcp.tsdns.pl DNS server returned answer with no data
26/07/2025 13:09:46 TSDNS Info SRV DNS resolve successful, _ts3._udp.bang.tsdns.pl =(h: srv2.multigaming.pl p:10544)
26/07/2025 13:09:46 TSDNS Info A/AAAA DNS resolve unsuccessful, bang.tsdns.pl DNS server returned answer with no data
26/07/2025 13:09:46 TSDNS Info A/AAAA DNS resolve successful, srv2.multigaming.pl =(h: 146.19.48.225 p:0)
26/07/2025 13:09:46 ClientUI Info Lookup finished: ip=146.19.48.225 port=10544 query=bang.tsdns.pl error=0
26/07/2025 13:09:46 ClientUI Info Resolve successful: 146.19.48.225:10544
26/07/2025 13:09:46 ClientUI Info Initiating connection: 146.19.48.225:10544
26/07/2025 13:09:46 Windows Audio Session Devel DeviceDeleteList::wait_for_deletes - enter - DeviceDeleteList
26/07/2025 13:09:46 Windows Audio Session Devel DeviceDeleteList::wait_for_deletes - leave - DeviceDeleteList
26/07/2025 13:09:46 Windows Audio Session Debug WAS::openDevice-enter - {0.0.0.00000000}.{6c876e0f-dc0c-4792-8b94-f24e663026a2}
26/07/2025 13:09:46 Windows Audio Session Devel Mix Format: SRate:48000 Bitrate: 32 Channels: 2 - Headset Earphone (CORSAIR HS80 RGB Wireless Gaming Headset)
26/07/2025 13:09:46 Windows Audio Session Devel Initializing with mix format. - Headset Earphone (CORSAIR HS80 RGB Wireless Gaming Headset)
26/07/2025 13:09:46 Windows Audio Session Info Initialized with 2 channels in 32bit, 48kHz. - Headset Earphone (CORSAIR HS80 RGB Wireless Gaming Headset)
26/07/2025 13:09:46 Windows Audio Session Devel WAS Buffer size: 1056 - Headset Earphone (CORSAIR HS80 RGB Wireless Gaming Headset)
26/07/2025 13:09:46 Windows Audio Session Debug WAS::openDevice-leave - {0.0.0.00000000}.{6c876e0f-dc0c-4792-8b94-f24e663026a2}
26/07/2025 13:09:46 Windows Audio Session Debug WAS::startDevice-enter - {0.0.0.00000000}.{6c876e0f-dc0c-4792-8b94-f24e663026a2}
26/07/2025 13:09:46 Windows Audio Session Debug WAS::startDevice-leave - {0.0.0.00000000}.{6c876e0f-dc0c-4792-8b94-f24e663026a2}
26/07/2025 13:09:46 Windows Audio Session Devel DeviceDeleteList::wait_for_deletes - enter - DeviceDeleteList
26/07/2025 13:09:46 Windows Audio Session Devel DeviceDeleteList::wait_for_deletes - leave - DeviceDeleteList
26/07/2025 13:09:46 Windows Audio Session Debug WAS::openDevice-enter - {0.0.1.00000000}.{ed2ca3e3-e8f3-41cf-ac64-f27c9ede5b83}
26/07/2025 13:09:46 Windows Audio Session Devel Mix Format: SRate:48000 Bitrate: 32 Channels: 1 - Headset Microphone (CORSAIR HS80 RGB Wireless Gaming Headset)
26/07/2025 13:09:46 Windows Audio Session Devel Initializing with mix format. - Headset Microphone (CORSAIR HS80 RGB Wireless Gaming Headset)
26/07/2025 13:09:46 Windows Audio Session Info Initialized with 1 channels in 32bit, 48kHz. - Headset Microphone (CORSAIR HS80 RGB Wireless Gaming Headset)
26/07/2025 13:09:46 Windows Audio Session Devel WAS Buffer size: 1056 - Headset Microphone (CORSAIR HS80 RGB Wireless Gaming Headset)
26/07/2025 13:09:46 Windows Audio Session Debug WAS::openDevice-leave - {0.0.1.00000000}.{ed2ca3e3-e8f3-41cf-ac64-f27c9ede5b83}
26/07/2025 13:09:46 Windows Audio Session Debug WAS::startDevice-enter - {0.0.1.00000000}.{ed2ca3e3-e8f3-41cf-ac64-f27c9ede5b83}
26/07/2025 13:09:46 Windows Audio Session Debug WAS::startDevice-leave - {0.0.1.00000000}.{ed2ca3e3-e8f3-41cf-ac64-f27c9ede5b83}
26/07/2025 13:09:46 ClientUI Info Connect status: Connecting
26/07/2025 13:09:48 TSDNS Info TSDNS queried unsuccessfully 193.70.94.122:41144
26/07/2025 13:09:48 TSDNS Info No TSDNS found
26/07/2025 13:09:51 ClientUI Info Connect status: Disconnected
26/07/2025 13:09:51 ClientUI Info Failed to connect to server, want autoreconnect = 0

Please help

A post was merged into an existing topic: You can’t connect to a server? // Can not connect to the server