What causes these messages to appear in the Workload Automation AE event_demon log:
...
CAUAJM_E_00200 Encryption/Decryption Failed. Module: etpki_crypto, Error: crypt/encrypt failure, Possible Cause: Key Mismatch
...
Workload Automation AE 11.x/12.x
This error can occur due a mismatch in the "UseEncryption" type between the client and the server (scheduler). Please check the following file and confirm that the "UseEncryption" parameter value between the Scheduler and Client is consistent:
On Windows
%AUTOUSER%/config.%AUTOSERV%
On UNIX/LINUX
$AUTOUSER/config.$AUTOSERV
If is not consistent, make the necessary changes and restart the scheduler.