This is a permissions error. It usually occurs when the workstation doesn't have full read and write access to the pastel folder on the server.
Check the properties of the Pastel folder on the server and make sure its attributes haven't been set to read only. Also, check the sharing permssions and make sure that everyone or the appropriate users have full read and write access to the folder.
Check the properties of the Pastel folder on the server and make sure its attributes haven't been set to read only. Also, check the sharing permssions and make sure that everyone or the appropriate users have full read and write access to the folder.