i have a problem with a vpn and proxy

Good morning, I have a problem with Fortnite. When I try to enter a game, I get kicked out and see the message: ‘You were removed from the game due to connection delays, your IP or hardware, use of VPN, or cheating.’ I don’t use a VPN or any cheating programs. I’ve already tried turning off my computer and router for 30 seconds, but the problem still occurs. Please check why I am getting this message and help me solve the problem. Attached is a screenshot of the error. Thanks for your help.