1

I upgraded to Ubuntu 17.10. Now when I run

sudo gedit

I get the error

Invalid MIT-MAGIC-COOKIE-1 keyError: Can't open display: :0

How to fix it?

Zanna
  • 72,312

1 Answers1

1

Run:

xhost local:user1

(Replace user1 with your username.)

Eliah Kagan
  • 119,640