Updateing AR DC fails to every new version

Hi there,

we send AR DC via GPO to our clients using the patched msi and a the transform file. Each new installation uninstalls (set in transform file) the old one. At the moment we're at 19.010.20098. On Windows 7, 10 and server versions.

For every new install I also use msiexec manually for this package and its transform file. And msiexec with the MSP file too. But I got only errors. For updating to 10.20099 til new the newest. No MSP can be installed because newer version seems to be installed. On every tested client. All clients are up 2 date.

Yes, I can uninstall 10.20098 and install eg.10.20099 manually. But udating via msiexec and MSP file fails too. Also updating with double cklicking on MSP file. (It's still the same as msiexec does...). For every update.

Do you have some hints for solving the problem? Or any other suggestions?

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Kind regards

Steffen