we are getting the following when we updated from SQL 2012 SP2 to SQL 2012 SP3
The version of the report server database is either in a format that is not valid, or it cannot be read. The found version is '164'. The expected version is '163'. (rsInvalidReportServerDatabase) Get Online Help
we thought it was because we updated our Database server but not the server that is running reporting Services. after we updated the RS server we are still getting the error.
the only fix was to run the following on the database server
delete from ReportServer.dbo.ServerUpgradeHistory where ServerVersion = 164
i see there are many posts everywhere about versions 163/162 but nothing about 164/163
anybody know why this is happening?