Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

URL is not valid when starting private browsing

  • 2 replies
  • 1 has this problem
  • 2 views
  • Last reply by Slick20

more options

Every time I start a private browsing session, the error message: "This URL is not valid and cannot be loaded" pops up.

I've tried disabling all add-ons and starting in safe mode, but that didn't help at all. Any solutions?

Every time I start a private browsing session, the error message: "This URL is not valid and cannot be loaded" pops up. I've tried disabling all add-ons and starting in safe mode, but that didn't help at all. Any solutions?

All Replies (2)

more options

Woah, dude, no need for reposts... https://support.mozilla.org/en-US/que.../908584

more options

Well, nobody was responding.