Summary

This article provides information about how to successfully update MachPanel Control Server if the stated error occurs.

"ERROR: Error in sql script processing: Details: A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)"

Applies To

MachPanel all versions. 
Control Server Configuration Studio.

Solution

To successfully update the control server, please follow the steps mentioned below:

Step 1: Replace (local) with a dot '.' in the MachPanel connection string.

• Go to run.
• Write regedit and press enter.
• Then follow the path: HKEY_LOCAL_MACHINE >> SOFTWARE >> MachSol >> MachPanel.
• Then open Connection String file on the right pane.
• Change (local) to dot '.' without commas in the Value data.
• Close Configuration Studio and restart it.
• Then again try to update.