PowerProtect Data Manager VM restore stops responding and fails with data domain certificate issue

YYYY-MM-DDTHH:MM:SS.956Z INFO [request-dispatch-service-1] [][][][][] [c.e.b.d.c.r.c.DdRestClient.dataDomainLogin(236)] -  hostname=mynas-dd####.abc.local url=https://mynas-dd####.abc.local:3009/rest/v1.0/auth
YYYY-MM-DDTHH:MM:SS.222Z ERROR [request-dispatch-service-1] [][][][][] [c.e.b.d.c.r.c.DdRestClient.executeDataDomainAuthRequest(281)] -  issue with certificate when execute request
YYYY-MM-DDTHH:MM:SS.222Z ERROR [request-dispatch-service-1] [][][][][] [c.e.b.d.c.r.c.DdRestClient.executeDataDomainAuthRequest(285)] -  Exception when trying to login, PowerProtect DD System = mynas-dd####.abc.local, error = The operation was unsuccessful because of an issue with certificate.  Verify that the certificate was accepted.

Renew the expired Data Domain certificate using ppcp command line utility:

#1
Setup ppcp script permission
Run
admin@my-ppdm:~> sudo chmod 755 /home/admin/bin/ppcp
admin@my-ppdm:~> cd /home/admin/bin/ppcp

#2
List the Certificates - To validate the port: 3009 and state showing expired
Run
admin@my-ppdm:~> ./ppcp certs list


#3
Execute certs update command to update the Data Domain certificate this will renew the certificate removing expired
Run below command using actual certid
admin@my-ppdm:~> ./ppcp certs update --host mynas-dd####.abc.local --port 3009

#4
Restart vmdm service
admin@my-ppdm:~> vmdm restart
admin@my-ppdm:~> vmdm status

#5
Restart vpod service
admin@my-ppdm:~> systemctl restart vpod
admin@my-ppdm:~> systemctl status vpod

#6
Restart vproxyd service
admin@my-ppdm:~> systemctl restart vproxyd
admin@my-ppdm:~> systemctl status vproxyd

#7
Test the PPDM VM Restore again