ADGuard VPN stopped to work on Android TV

### Please answer the following questions for yourself before submitting an issue.

- [x] I checked the [knowledge base](https://adguard-vpn.com/kb/) and found no answer
- [x] I checked to make sure that this issue has not already been filed

### AdGuard VPN version

2.12

### Operating mode

VPN

### Which DNS server do you use?

None

### DNS protocol

None

### Custom DNS

_No response_

### Environment

```markdown
- OS:
- Device: Android TV
```

### Root access

- [ ] yes, I have it

### Issue Details

ADGuard VPN was working on my Android TV (Hyundai) perfectly for about 8 months. But the day before yesterday it stopped. Since than ADGuard VPN is giving me a request with a QR-code on the screen of the TV. But when I try to scan the code with my phone, nothing happens.

I also looked for a special QR-reader in the ADGuard VPN on my phone. But couldn't find.

### Expected Behavior

_No response_

### Actual Behavior

ADGuard VPN stopped to work.

### Screenshots


### Additional Information

_No response_