I lost the FSSUI password. How can I get it back or recreate another to access the FSS UI?
There are two passwords needed when accessing FSS UI, the super user password, and also the passphrase for the host name. In order to recover them you need to reset them.
For the super user password, use the smreg tool to reset the password as shown in the following location:https://docops.ca.com/ca-single-sign-on/12-52-sp1/en/administrating/policy-server-tools/smreg
For the passphrase, you need to reset the shared secret in the Agent4x created for the FSS UI. This should be done on the AdminUI, but if you do not have AdminUI, or access it, this can be done through XPSExplorer tool as follows:
KD : KB000004610 (TEC1587782)
An alternative option is creating new 4x agent using perl script
https://communities.ca.com/docs/DOC-231149027