An integrated threat protection solution designed to detect, investigate, and respond to cyber threats across Microsoft 365 services.
Hello Lyubomyr Burday
Thank you very much for sharing with us your current concern. it looks like you have a problem with the anti-virus in Windows that marks your client socket as malware. It's really important for us to work on that so you can get back to what you're doing.
However, this concern of yours is outside the scope of this Community Forum. The best place to get help for the Anti-virus detecting your client socket as malware is Microsoft Q&A, who are technical experts when it comes to dealing with concerns like this, which aims to support more advanced users like you. I totally understand the importance of solving this problem and since you are here with us, I want to make sure that your time is worth it. Click the link below and follow the steps to get support.
Post the same concern in Microsoft Q&A by clicking the "Introduction to Q&A" link : Microsoft-supported products in Q&A | Learn with Microsoft
Note that this is an English site, please change the locale by scrolling down at the bottom of the page.
Thank you for choosing Microsoft. Have a nice day and always be safe!
Sincerely
Khou Sun
Microsoft Community Moderator