definitely your ISP playing role her but if I were you I would wait but not use vpn as you may get banned if servers detected you using vpn. I know will be little tough to wait but why not just walk into your ISP store and swap that modem. don't call your ISP and just go and swap that modem and see if that will help.Hi Ryu, are You there? i was asked to search the answer in here, hahaha, and i try something different, against the rules, on my pc connected a vpn and at least for 5 minutes worked with no freezing, disconnected the vpn and started freezing, do you have an idea what could be happening?