I'm sorry that I'm replying after such a long time, but your previous post gave me an idea what might be wrong and I needed time to check it.
Namely, my profile in Miranda NG is about 17-18 years old, I have all the history from various protocols saved there, ICQ, GG, FB.
The profile is almost 200MB.
I use Miranda at home and at work.
In order not to lose the history, every day I copied the profile at home to Google drive, then restored it at work, after the end of the working day I copied it to Google drive, restored it at home, etc.
Perhaps this is the problem?
Because since the last few days since I wrote the post and I haven't copied profile, I haven't been blocked on FB.
If so, how can I save my conversation history without copying and restoring my profile in two places every day?
Alternatively, it is possible to copy the profile and restore it with some setting so that Facebook does not treat it as unauthorized access?