OnePlus Nord 4 - not able to connect

Describe the existing feature/documentation

Connecting via any methods available in the app

Describe your problem(s)

I'm not able to connect via any of the methods in the app:

• Wireless debugging: After pairing and entering the code in the notification, it stays stuck for 2-3 minutes on "Connecting via Wireless debugging", then asks for the port that it usually automatically retrieves, then stays stuck again for 2-3 minutes before saying it couldn't connect.

Tried connecting via Wireless debugging on my PC and pasting the commands in the app, the server has started but no changes happened in the app.

ADB over TCP stays stuck same as Wireless;

And root is not present on my phone at all.

Can someone please guide me, am I doing something wrong, or are OnePlus devices not compatible with the app at all?

Thanks!

Additional context

No more context - everything is in the field above.