Hello I am looking for any clues on how to fix this issue, when I play ranked or exhibition with random people I do mostly fine, but almost every person I played with privately since PC release I had massive lags and disconnects at end of first match or beginning of second. What is weird, when I invite someone first time, I have no problems inviting him and playing until first lag storm and disconnect, then I cant even reinvite him, getting errors.
Can someone help me with this? Is this because of distance? I am from Poland and most of my opponents were from US afaik, or maybe my godawful ISP is the cause? I am using ethernet cable by the way.