Filters move messages between folders endlessly, not just from inbox
I have the same issue as this one: https://support.mozilla.org/en-US/questions/1247905#question-reply
Filters are not always run in loops though. For example if I apply filters on a specific folder, I will see them being moved to another folder, and then come back to the folder I applied filters on.
The issue started occurring 1 month ago, approximately when I switched providers from Gmail to GSuite, I don't know if it's a coincidence or not. There are no filters set on the provider's side.
Thank you