If you are having enough disk space provided to a subscription but still getting file system or disk quota error in the file manager then it can be "web hosting access" limits set by you there knowingly or unknowingly.

Detailed video tutorial on it is at https://www.berrycast.com/conversations/1205721c-6621-52c6-95e7-466d3c466f63 so kindly follow the steps provided there.
Was this article helpful?
Thank you!