Connector %1 Error while trying to write instance of class %4. The value %2 is not valid for property %3. Message:%5. This ...

Connector %1

Error while trying to write instance of class %4. The value %2 is not valid for property %3.

Message:%5. 

This may be due to a schema mismatch for the class between Operations Manager and Service Manager. The connector will not synchronize this class anymore.