Hi @leekangdal,   Welcome to the community!   Is your PC/Laptop connected via Wireless Connection (Wi-Fi) when you play League of Legends or PUBG?   If Yes, have you tried playing while PC/Laptop connected via LAN/Ethernet Cable?   I'd like to check your connection. Kindly, PM me your account details (username/customer ID or contact number associated with the account)   Cheers! ... View more