Having trouble with Wireguard with Android client since updating from 7.3.1 -> 7.6 stable without altering config on HAP AC2.
It is weird behavior, mostly works, all apps have internet access, but some specific things are broken such as BitWarden app sync'ing, Signal app calling (and msgs very slow to send), images & media in Twitter app (but not timeline itself), YouTube lists, TradingView will load charts but not lists, etc.
Turning off Wireguard on the phone fixes everything. Do not see anything in the app log that indicates error, app itself last updated May.
I played a little with MTU but didn't make any difference. The WG config is very basic with only defaults used where possible.
Any ideas?