Upgrade in Production failed 9120 to 9200

Upgrade in Production failed 9120 to 9200

Need immediate assistance - I opened a ticket but can't reach support and this is a production system

attempted an upgrade from 9120 to 9200 and the upgrade failed. This is a MSSQL environment where the db is hosted on a database server; 
The servicedesk backup routine when it starts the upgrade did not complete - the folder in the backups is empty. The log file updatemgrlog0.txt seems to indicate that it was aborting the upgrade but I can no longer get the services to start.

  • I have tried rebooting. 
  • We also rolled back the DB via a SQL restore with no success so the issue appears to be on the application server

System Event Log indicates the "ManageEngine ServiceDesk Plus Service terminated with the following service-specific error: incorrect function" Event ID 7024 

I have read the instructions for a failure  https://www.manageengine.com/products/service-desk/upgradefailure.html
But I am wondering if it is possible to reinstall and then simply point back to the recovered database? Steps 4, 6 I dont like considering the only valid backup I have is in SQL

Anyone had this issue or can assist?

I tried run.bat as I have seen in another forum post here and the services failed to start. I have attached wrapper.log to my open ticket 

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