Cannot connect to Umbrel

Also, when I try to ssh into umbrel.local I used to get the option to put in a password (none of my passwords worked tho), but now I get a long message that starts out with:

@@@@@@@@@@@@@@@@@@@@@@@@@@@
@ WARNING: POSSIBLE DNS SPOOFING DETECTED! @
@@@@@@@@@@@@@@@@@@@@@@@@@@@

Any clue on that?