Library Sub Folders not recognised

[Anonymous]

Has anyone had this problem? It happens only with some random sub folders, others (Library Sub Folders) are fine.

[YannickEnrico]

It looks like the kind of dialogues you would get if you renamed folders. 

Is that the case?

Edit: 
It could be the folders.. Or the filename, even though it doesn't look like the file name is the problem. 

[Anonymous]

No, just placed the model from the Library Sub Folder. Now every time I open the model I get this. It finds the folder on it's own, just doesn't open the model. Next time I open the model, the same thing...

[Anonymous]

Fixed, in the project file I mapped a "Frequently Used Subfolder" to the Library Sub Folder.... Here is the thing, it's not the only Library Sub Folder this Assembly uses... and they all work fine without the extra mapping.... ???? Anyway I have it working now, thanks