Whenever I try to log in it says I'm disconnected from the server, and when I try to reconnect it won't let me. Do I need to update the game or something?
pyxie#46339 shared this idea
Server disconnected and unable to reconnect during quick draft while in the middle of a match.
It sounds like you may need some more troubleshooting advice, please submit at: https://mtgarena-support.wizards.com/hc/en-us/requests/new and select 'Technical Troubleshooting'.