I need assistance with downgrading SSRS from 2019 Enterprise to 2017 Standard. I have an installation that was using 2019 Evaluation although we are using SQL 2017 Standard and the Evaluation has expired. I am now trying to downgrade it to our licensed version. I have tried reinstalling but then it says it cannot validate the integrity of the encrypted data in the database. I have the original backup of the databases before the uninstallation. I have also tried replacing the InstallationID in the Keys table with the ID in the rs config, still no luck. I have now tried to reinstall 2019 Evaluation just to get it running again and start from the beginning but still getting the same error. Please assist