The file wincorlib.dll indicates that it is dangerous and is suspected to be a Trojan horse.

[Atunala]

I don't know why it prompts, but if it is blocked by the anti-virus program, it will not work properly. I tried replacing the new wincorlib.dll to no avail.

[pyrates999]

duplicate of: #2873

This is a false positive.

Update your windows defender signatures by going to settings -> updates & security -> windows security
Then click on virus & threat protection
Under virus & threat protection updates, click on check for updates
Then click on the button named check for updates

Then if it is still being detected as malicious, submit it as a false positive to Microsoft: https://www.microsoft.com/en-us/wdsi/filesubmission