frequently restarting BTT on Big Sur when using BTT remote on iPad

Describe the bug
frequentliy restarting BTT on Big Sur when using BTT Remote on iPad. iPad is connected via USB-iPad and has a separate network, see attached screenshot. I am using iPad+BTT-remote as a keyboard ...
Before upgrading to Big Sur everything was ok and smooth.

smooth functioning for working with the keypad/keyboard is a "conditio sine qua non" if you know what I mean :wink:

Device information:

  • Type of Mac: macbook pro 16
  • macOS version: 11.2.3
  • BetterTouchTool version: 3.553|1693 with ip and pw set accordingly
  • BTT remote version 2.3.1 connects automatically

Additional information (e.g. StackTraces, related issues, screenshots, workarounds, etc.): (101.2 KB)