Brand new Nothing Phone (3a), installed Facebook Messenger, migrated all the messages and data from old phone, updated to latest OS and latest app, could send messages for a while (couple of weeks), but now can’t anymore. When an attempt is made at sending the message it says “Sending” and just hangs there.
All permissions are given to the app, Data Saver is off.
All other messaging apps work, signal, viber, etc, etc, so there aren’t any connection issues.
Any ideas how to go about trying to fix the problem? Most probably some obscure setting is doing it? I can’t image it’s a general problem with every phone…