[AccessD] Errors 3045 and 3027

Dear List:
 
An mde compiled in 2003 is suddenly throwing error 3077 - Error 3027 -
Cannot Update. Database or Object is Read Only.   and 

Error: 3045 - Could not use (db name) File Already in Use.

I think it may be related to Access 2013 as so far all users reporting this
error are using 2013. 

I'm not using ODBC nor user security (MDW).  Both problems are related to
the back end on the server. The 3077 occurs when a second user tries to open
the back end from a copy of the mde on a different client machine. 

Any ideas what might be causing this and a cure?

 

MTIA

 

Rocky Smolin
Beach Access Software
858-259-4334
www.bchacc.com <http://www.bchacc.com/> 
www.e-z-mrp.com <http://www.e-z-mrp.com/> 
Skype: rocky.smolin