SafeGuard 7.0.2 LTS. Account password change issue

After upgrading to 7.0.2 we are seeing issue for functional accounts password change. Requests are being stuck with error. this was a working environment with 7.0 base LTS until the latest upgrade has been applied. I've verified in Assets AD sync is successfully only when spp changes password it fails with below error.

Queuing task.
Starting task.
Connecting with asset csad.lab (CSAD-DC-02.csad.lab).
Looking up user information for oyousuf-adm.
Changing password for account oyousuf-adm.
Unable to log in to the asset using service account pamldap@csad.lab.
Saving task results.
Task completed with failure.