Model sanctioned but no model info provided

Apparently one of my Sketchfab models has been sanctioned by Epic! I appealed this decision on the basis I received no information on what model or why. My appeal was declined but I still haven’t been told what model breached their Terms of Service or how/why it did so. I’m not a Seller on Sketchfab & none of my models are downloadable so I don’t know why one of them would be sanctioned but it would be nice to get some info on what the problem was so I could at least have a chance of correcting it etc.
I guess this has something to do with Epic taking over Sketchfab & incorporating it into Fab.
I have submitted a ticket to the Fab Support Team on the matter & are happy to supply more details on my sanction/appeal here if required by Epic/Fab.
Kind of feels like being in a Russian court…guilty as charged with no means of defense…lol.