How to Rollback Server to V9 from V10

[bnichol]

Does anyone know how to successfully roll back 64 bit QlikView Server V10 SR1 to V9 SR7 on a Windows Server 2003 box?

I upgrading to V10 Server on a test box and would like to revert to V9, but I was unable to start the Qlikview Management Service. So, I uninstalled V9 and removed all the files from the "C:\Documents and Settings\All Users\Application Data\QlikTech" and "C:\Program Files\QlikView" folders.

Now, I can't reinstall version version 9. It gets through copying 90% of the file and then rolls back.

Any suggestions?

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[StefanBackstrand]

• Did you restart the machine between uninstall/reinstall?
• Have you tried running the MSI installer with the log option to get an installer log?

[bnichol]

Thanks for the feedback.

1. Yes, I reinstarted the machine between uninstall and reinstall.

2. I'll try generating the log file. Good Suggestion.

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[ashfaq_haseeb · Accepted solution]

Hi

try to remove entries from registry for qlikview

then Install it agin.

I'm 100 % sure it will help you out.

Regards

ASHFAQ

[bnichol]

Removed all entries from the registry, but the problem persisted by version 9 SR7. Removed the registry entries again and was successfull with version 9 SR6. Then upgraded to SR7 successfully.

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