Can't upload screenshots?

banana

hey y'all, so i recently got a new computer and its a macbook. i'm no longer able to upload screenshots to the report center when i need to report someone (because a certain someone keeps popping up in game ) but i can't provide the evidence if i can't upload it! any ideas how to fix this?

Jasper

Are you uploading directly from your gallery? You can always try a direct link from imgur.