Greetings, all. There is an issue that has been troubling me for ages… When the Kaspersky antivirus is on (mine is the Total Security; my Windows is Win 10 Home 64bit), the large folders’ or files’ compression and proceed to download is always suppressed to some extent. From my observations, it seems the Kaspersky is controlling the download speed or so. The download usually works for some seconds, but the download speed keeps decreasing to zero. After some more minutes, a message of ‘Download Failure - Network Error’ appears. I tried turning off the Kaspersky antivirus and did the downloading, and they all worked. I wonder how to get rid of this problem. Thank you.