If I try to add an avatar to my profile I get this error on Firefox:
SyntaxError: JSON.parse: unexpected character at line 1 column 1 of the JSON data
And I get this error on chromium based browsers:
SyntaxError: Unexpected token 'R', "Request er"... is not valid JSON
I struggle with the same problem. Can’t upload image anyhow, avatar, community icon or banner, post. I’ve read on megathread that this issue is resolved but I does not work for me. Tried on apps and different browsers.