adding attachment to a task not working

So within one of my teams goup, it errors out every time I try to add a attachment "from teams file" to a task. The error says "Something went wrong, We couldn't load documents from this resource, please try again later."

This function works in every other teams group I'm a part of. I'm able to access the files just fine within the files tab and through the sharepoint. Anyone know what's going on?