Error while opening cTrader

Hello I installed cTrader a few days ago on my new laptop and since then, every time I open the software a popup alert appears:

And also this alert from Windows:

Translated:  "Protection against virus and threats, Non authorized changes blocked"  "Controlled access to folders prevented that C:/... did changes on folder ....."

I have tried to disable Windows Defender and worked well, but I would prefer not to do that and have a proper solution

Any solution?

Thanks traders!