Hi, I recently upgraded from 7.13.8
to 7.14.9. And now after enabling tunnel mode my internet connection is lost. The log contains the following errors:

+0300 2025-09-15 15:18:12 ERROR [555508474 13.62s] dns: exchange failed for static.2ip.io. IN A: read tcp 127.0.0.1:53393->127.0.0.1:10808: wsarecv: An existing connection was forcibly closed by the remote host.
+0300 2025-09-15 15:18:12 ERROR [555508474 13.62s] router: process DNS packet: read tcp 127.0.0.1:53393->127.0.0.1:10808: wsarecv: An existing connection was forcibly closed by the remote host.
+0300 2025-09-15 15:18:12 ERROR [2653781425 3.59s] dns: exchange failed for mtalk.google.com. IN A: read tcp 127.0.0.1:53428->127.0.0.1:10808: wsarecv: An existing connection was forcibly closed by the remote host.
+0300 2025-09-15 15:18:12 ERROR [2653781425 3.59s] router: process DNS packet: read tcp 127.0.0.1:53428->127.0.0.1:10808: wsarecv: An existing connection was forcibly closed by the remote host.
+0300 2025-09-15 15:18:12 ERROR [2393579162 16.88s] dns: exchange failed for ffc-static-cdn.oobesaas.adobe.com. IN A: read tcp 127.0.0.1:53371->127.0.0.1:10808: wsarecv: An existing connection was forcibly closed by the remote host.
+0300 2025-09-15 15:18:12 ERROR [2393579162 16.88s] router: process DNS packet: read tcp 127.0.0.1:53371->127.0.0.1:10808: wsarecv: An existing connection was forcibly closed by the remote host.
+0300 2025-09-15 15:18:12 ERROR [828124587 16.78s] dns: exchange failed for geo.prod.do.dsp.mp.microsoft.com. IN A: read tcp 127.0.0.1:53372->127.0.0.1:10808: wsarecv: An existing connection was forcibly closed by the remote host.

Here's what I did and the order of actions:

1. Downloaded version 7.14.9 for Windows OS
2. Run as administrator
3. Added my server (Trojan)
4. Activated the default routing rule "Global"
5. Left all other settings by default
6. Enabled TUN mode.
   After that, the Internet completely disappeared. The log contains errors like the ones I showed above.

When I used version 7.13.8 after the same actions, everything worked correctly. But version 7.14.9 does not work.

As far as I understand from the logs, there is a problem with DNS. I see that DNS settings have been added in version 7.14.9. But I do not understand how to configure them.

I am in Russia. I also tried using regional presets for Russia and Iran. But it didn't help.

Please help me solve this problem. I am attaching screenshots with my settings.