We are playing a multiplayer game with 4 friends and in this turn one of them downloads the file with the new turn, the window defender does not let him download it because it indicates that it contains a virus:

Could it be that by having "SHARE METRICS" activated in the game options, the virus has slipped in? Has this problem been detected before and if so, how was it solved?
We are waiting for your comments.
Thank you so much,