PMP Password Verification - Change Problem

PMP Password Verification - Change Problem

Hello ,
He's trying to set up PMP for the company. We have added devices, but some devices do not verify and reset passwords.
1 -Aruba = (ClearPass, WLC, Switch, Fortigate, FortiAnalyzer, FortiAuthenticator)
2 - HPE MSA Storage
3 - User passwords used in the domain

I am waiting for your help on the subject