[BUG] - Auto-tunnel kills email app

[R7010A]

Describe the bug
Using auto-tunnel kills the email app.
I checked it with 2 open source mail clients (FairEmail and K9 / Thunderbird-mail).
Turning wifi off starts vpn as expected, email receipt works, turning wifi on stopps vpn, but also interrupts (FairEmail) or kills (K-9 mail) the mail clients. Additional info: I defined my home wifi network as trusted.
I set both email-clients for testing as exceptions, the result is the same.
Disabling auto-tunnel and using "normal" vpn (not always-on-vpn) works fine.

The developer of FairEmail checked the log file and said that (auto-tunnel) vpn kills the connection to the mail-servers.

Weird.

Smartphone (please complete the following information):

• Device: OnePlus Nord 3 5G
• Android Version: A14
• App Version 3.5.2

To Reproduce
See bug description

Expected behavior
auto-tunnel shouldn't kill / interrupt email receipt

[zaneschepke]

Thanks for the report! I'll look into this.