group scraper fail

[EvanFang1013]

A few days ago, I was able to retrieve data using fb_username_or_userid = "groups/group_id", but it no longer works. But a personal public account is allowed.
I would like to understand the possible reasons.

Here is the error message:

or

[FaustRen]

Is the group private?
Normally, accessing posts from a Facebook group requires logging into a Facebook account. However, I haven’t implemented a fix for this issue yet.

One of the main reasons is the risk of account restrictions or bans. I want to ensure that using this scraper does not lead to anyone’s Facebook account being blocked.