2FA disable script not working

2FA disable script not working

I`m trying to disable 2FA on a self hosting mdm and running into this error: 

C:\Program Files\ManageEngine\MDMServer\bin>ExecuteQuery.bat disable2FA.xml

Initializing DB Connection. Please wait...

Initializing DB Connection. Please wait...
Started StandAlonePersistence...
127.0.0.1:9028 - no response
127.0.0.1:9028 - no response
Trying to start PostgresSQL server failed


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