APM Service account lockout

APM Service account lockout

Dears,
I am using a service account (SVC-631) for WMI discoveries. The problem is that after a few minutes, this account will be locked and all windows servers that are discovered with this account will have an error (Authentication failed. Kindly verify the username and password provided)
note:
1- This service account is used to connect the database and the application server.
2- support file is attached.
can you please support?

BR