@iamaze Thanks for posting in our Q&A.
From your description, I know you have configured win32 app supersedence. For this issue, we appreciate your help to collect some information:
1.Could you please tell us that you update the existing win32 app with newer version or replace existing win32 app with an entirely different app?
2.What the setting "Uninstall previous version" you configured?
If there is anything update, feel free to let us know.
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