Im trying to sign into the server but it keeps saying "not authenticated with minecraft.net" i see theres people on the server so thats not the problem. i have minecraft 1.12.2 and im using the right server link (server.sandlotminecraft.com) but stilll nothings working.
I'm in now, sorry for the commotion. somehow my username go changed to something completely different but when I changed it back it let me play. my in is kittykat1021 btw