Error while updating version from 2.2 to 2.3

CMK version:2.3.0.cre
OS version:CentOS Linux release 8.3.2011

Error message:

While update from 2.2.0p14 to 2.3, got below Error. Please help to sort it out.

=================================================================
-| + “Synchronize automationuser secrets” failed
-| Traceback (most recent call last):
-| File “/omd/sites/mom01/lib/python3/cmk/update_config/main.py”, line 262, in update_config
-| action(logger, update_state.setdefault(action.name))
-| File “/omd/sites/mom01/lib/python3/cmk/update_config/plugins/actions/automation_user_secrets.py”, line 56, in call
-| if matches(automation_user_password, password_hash):
-| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-| File “/omd/sites/mom01/lib/python3/cmk/utils/crypto/password_hashing.py”, line 90, in matches
-| return bcrypt.checkpw(password.raw_bytes, password_hash.encode(“utf-8”))
-| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-| ValueError: Invalid salt

==================================================================

Thanks in Advance.

Regards,
DD