Plutonium

@Recardo06 (:♡

@Recardo06 make sure you have the latest Plutonium update, should be r3043 at the time of writing, read the doc https://plutonium.pw/docs/update/

If the issue persists then it's probably due to your antivirus or firewall on your PC blocking the connection or your router firewall/settings or your internet being very slow or game taking too long to load because it's on a slow hard drive

@Recardo06 It's probably your internet problem.