An error called "There was an internal error while saving avatar" keeps appearing the whole time, can somebody help me?
Hello,
It can happen. Try later.
If it still fails tomorrow, file a bug request at https://support.fandom.com/hc/en-us/articles/360021261554-I-have-found-a-bug
Also, make sure your image fits the requirements noted here:
Help:Avatars#Notes
What do you think?