Hi, I wondered if anyone has come across this error message, "Failed to update teh database", it occurs whenever I try to do any configurationchange using Configuration Manager, depending on if I am trying to change a PG entry I get a sub message of "You cannot change the type of a logical controller. Data location: Logical_Interface_Controller. If I try to change a label I get "Another user has changed the object. You need to refresh and make your change again. Data location: Label"

I have a horrible feeling the database has locked somehow. Any ideas/assistance would be appreciated

Copies of the error message are attached