Internet broken after using zerotier

I’m using a windows 11 PC and tried using zerotier after it was suggested in moonlight’s guide (remote access to pc/play games) since I was getting a “connected through another routher” error.

I got it working for some time, even managed to test a game. However my internet started acting strange later. My ethernet connection kept getting disconnected and reconnnected. My internet also got limited to 100Mbps even though windows shows my link speed is 1000/1000 (I have a 600-700Mbps fiber connection).

I tried uninstalling zerotier from my pc, which solved the disconnect/reconnect issue. However, my internet speed was still capped at 100Mbps. I tried deleting the network i created, as well as resetting network from windows, but didn’t really do anything.

Is there any way to fix this? I don’t really know much about this kind of stuff and simply followed the instructions given in Moonlight’s guide (Setup Guide · moonlight-stream/moonlight-docs Wiki · GitHub)