Revit Error

[cslatteryAXGRE]

Hello,

We are getting an error when opening a Revit R22 file from Revit Server. It says "Project File is Invalid". But the file will still open and everything seems normal. This file was fine yesterday and we did not get this error until today. Is there anyone that may have an idea of what is happening? This is also the only file we have seen this on.

[smelcher4N836]

Does it happen for all users or only one?

If it's for one user, try clearing the collaboration cache & paccache.

If for multiple users, try opening & auditing the file.

[cslatteryAXGRE]

It is multiple users for the one file. Audit did not work. Still the same error.

[RSomppi]

Any links? The error could be one of those files if present.

If not, try opening with detach from central and preserve worksets. Then save as a central model to a different location and see if the error persists.

[barthbradley]

Worth mentioning that I've seen an error like this thrown when trying to open a file name that contains special characters.  FWIW.  

[cslatteryAXGRE]

No special characters and there is a scan linked. Not a big model Just some steel.