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Good evening Everyone.I have a tough requirement.
I need to migrate a server from version 2.1.1 to version 2.0.7. According to the release notes:
If you are running Qlik Sense 2.1.1 you cannot install version 2.0.7
I wanted to know if anyone managed to accomplish this path change. This is a real use case and it's URGENT.
Production server, so I need to minimize down-time.
Thank you all!
Hugo.
If you want real results, refer to the paid tech support
But I will try to give advice. First - Backup everything!!! if is it VM take in spanshop
then uninstall QS 2.1.1 but not touch folders, cert, etc.
Install QS 2.0.7 maybe it's will working. tonight a will try reporcude this on my test equipment
just tested. upgrade from 2.0.7 to 2.2.3 - fine. but downgrade 2.2.3 to 2.0.7 impossible.
QRS not started with error The "GetAll" operation failed (See inner exception for details.)
Alexander, I had the same results here.
Had to uninstall and reinstall, recreate the missing items... A nightmare.
Bottom line: do not change from SR to FR.
i'm have got from Support some cleaning tools for qlik sense DB. it's helped me when I upgrade my server from 2.0.4 to version 2.2.4.
Will try this for downgrade version
a negative result. scripts did not help. downgrade is not possible.
