Hello, apologies for being a bit of a noob.
I upgraded my system to the latest kernel, and now when I type sudo or even try to login, it takes 10-20 seconds to load. My Nextcloud server no longer even connects, even though my Minecraft one still works.
This seems like a network issue, but I have port forwarding correctly set up on my router and in the firewall.
I don’t even know where to start!
Any help is much appreciated.
Edit: SSH still works as well.