All of a Sudden Cannot Upload Attachments
 

After two years, and no recent mods or changes of any sorts, one of the admins gets this when trying to upload pics:

" so and so, you do not have permission to access this page. This could be due to one of several reasons:

1. Your user account may not have sufficient privileges to access this page. Are you trying to edit someone else's post, access administrative features or some other privileged system?
2. If you are trying to post, the administrator may have disabled your account, or it may be awaiting activation."