ROBOGUIDE: The Virtual Location folder is currently in use.

While loading a new or existing cell you may encounter this error message on the pendant:

If a reboot does not clear this issue, verify that the work cell is NOT stored in a folder with OneDrive / Dropbox / Sharepoint.  If it is, copy the working folder to a different directory that is not synced, and try loading from that location instead next time.  The workcell files are usually stored in C:\Users\YourUserName\Documents\My Workcells\.  For example, create a folder C:\My Workcells\ and put the project in there and work on it out of there.  Make sure to create a backup and upload it to your storage provider of choice when done.