Facebook Error: File Entity Error

This error happens during the upload of media to your Facebook account. 

It simply means that the upload from your Greatly Social account to Facebook failed for some reason - it could be an internet glitch, a problem on Facebook's end, or the file has been deleted in your storage before the post was posted. 

Generally, retrying the upload will solve the issue. If you continue to have this error, please contact us to take a look at your account.