Error message "Setup has detected a higher version..."

Good morning,

I had to uninstall Studio 2017 because of a bug, and now I'm trying to reinstall it, but I get the following error message : 

Setup has detected a higher version of this product already installed. If you still wish to install this version, you must remove the other version first.

I tried to solve the problem with the following solution : https://gateway.rws.com/csm?id=kb_article_view&sysparm_article=KB0032886

But even when installing manually the 3 components, the problem is not solved.

I hope you'll be able to help me...

Mélanie

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