We have an instance upgraded from SQL 2012 to SQL 2016 (SP2 CU6)
I am trying to upgrade the Integration Services Catalog following instructions here
I checked this page and followed the instructions
http://panigorthi.blogspot.com/2017/06/invalid-object-name-ssisdbcatalogcustom.html
but upgrade remains greyed out and if I attempt to run the upgrade wizard I get this message
ISDBUpgradeWizard TITLE: SQL Server Integration Services ------------------------------ The version of the sql server instance (13.0.5292.0) doesn't match with the version of the upgrade tool(13.0.5026). (Microsoft.SqlServer.IntegrationServices.ISServerDBUpgrade)
Does anyone have any tips or suggestions?