Issues like this one might be resolved by a browser refresh.
Next step would be to clear the browser cache.
Logging off before and logging in after that should help.
Games, customizations, war rooms, etc. It seems like there should be an easy way to post pictures, but I can’t figure it out.
@CaptainNapalm In the editor box hit “upload pictures” - marked yellow in the screenshot - and select what you want to upload.