Unfortunately Playit.gg doesn't work. I recommend using Radmin VPN to play with friends. This is secure, HOWEVER DO NOT TAKE MY WORD FOR IT. My antivirus(Norton) never flagged it, however it does use open sourced material which may contain risky content, but I've used it for a long time and have not seen anything such as bitcoin miners etc. It's safe to use from my experience looking at it.