I can no longer install Trados 2015, and I get error message saying that "C: Users..AppData..has changed since it was initially published. Click Ok to retry the download or Cancel to exit the setup

I can no longer install Trados 2015, and I get error message saying that "C: Users..AppData..has changed since it was initially published. Click Ok to retry the download or Cancel to exit the setup
Hello Rachid Mtougui
Please try to install Studio 2015 manually: https://gateway.rws.com/csm?id=kb_article_view&sysparm_article=KB0033192
If it doesn`t work, try the solution from this article: https://gateway.rws.com/csm?id=kb_article_view&sysparm_article=KB0036431
Thank you,
Sorin
Hello Rachid Mtougui
Please try to install Studio 2015 manually: https://gateway.rws.com/csm?id=kb_article_view&sysparm_article=KB0033192
If it doesn`t work, try the solution from this article: https://gateway.rws.com/csm?id=kb_article_view&sysparm_article=KB0036431
Thank you,
Sorin