After applying maintenance and restarting the datacollector the following error messages were displayed:
DBG39040E GWCP 18:16:42 SECURITY EXIT MISMATCH UNDER COMMON PCSSID
DBG39014E GWCP 18:16:42 ERROR CODE 0028 RETURNED FROM PC TABLE ROUTINE
DBG39039I GWCP 18:16:42 TERMINATION COMPLETE FOR DATA COLLECTOR FOR DB2 SUBSYSTEM GWCP Do SECURITY=NO and get:
DBG36002E GWCP 18:33:25 DSNAME NOT SPECIFIED FOR ALLOCATION OF DDNAME SECURITY.
After applying maintenance it's always recommended to check the HOLDDATA for recommended steps. In this case restart the pc owner started task resolved the problem..