Why is the date on the FLASHBACK panel showing 2065/12/16?
When this panel shows a future date it normally means that Explore was not started in the CICS region -or a libdef is missing.
CA Explore for CICS can be started in a CICS region by issuing EXPS as a transaction in the CICS region EXPT is used to terminate Explore in a CICS region.
Or update the PLTPI/PLTSD so it will start automatically.
add DFHPLT TYPE=ENTRY,PROGRAM=ECTIEXPS to DFHPLTPI
add DEHPLT TYPE=ENTRY,PROGRAM=ECTIEXPT to DFHPLTSD
Assure that there is a LIBDEF for Explore for CICS before CASAUTIL in BGINIT and there is a LIBDEF for CA CIS for VSE (common services) and Explore for CICS in each CICS region you wish to start Explore for CICS.