"An Error Occurred While Communicating with the Cloud Worksharing Service"

[Anonymous]

I have been unable to open our latest Revit file, or Sync. I keep having the same "An Error Occurred While Communicating with the Cloud Worksharing Service" message...and shortly after the model crashes. 

[L.Maas]

Might be that the cloud server was experiencing issues. Have look at the health of the Autodesk Services. Might be a mismatch in Revit version. Check THIS page for more information on these issues.

Further check that other people can open the project. Might be a sync that went wrong or was interrupted