Anyone help to resolve below error, after upgrade SQL Server 2016 to 2017 reports not working due to below errors
Failed to load expression host assembly. Details: Could not load file or assembly ‘CLSEpicor, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null’ or one of its dependencies. The system cannot find the file specified.
That assembly is referenced in early versions of some of the out of the box Epicor forms, like ARForm. Look up the folder for your 2016 version of SQL to find the location of where the dlls were stored and grab a copy of the CLSEpicor DLL from the 2016 location. Paste it over to the new location that SQL 2017 stores its DLLs in, and you should be good to go.