Ipad pro m4 facebook and messenger issue

You can try deleting and re-installing them. But Meta has not had a good track record with their iPad apps lately.

Yep, it will need to be resolved by Meta. If you just look at the updates for their Messenger app, they have had 15 in the last month and Facebook has had 13 in the last month. Clearly they do very little testing before releasing an update and their users end up being the testers by finding the bugs such as you have. The good news is that you can expect an update shortly based on the past experience, the bad news is that if it does fix this issue, you may find a different problem.

Yeah, I recognize this. Apple is not responsible for that, that is meta, as the apps builder. What I do is I use Facebook and messenger on the browser on my iPad, that Is more convenient for me