Quite unbelievably, Mozilla is forcing its very on pop-ups promoting its VPN services. I never would have expected this from Firefox. I have several plug-ins to prevent this. Firefox overrode them all. To say I am disappointed would be an understatement. I am assuming I was targeted because I am a Relay subscriber. Is this the beginning of the end of all that Mozilla stood for?
Never mind. I see others are pointing out the same thing. Another user offered the solution:
In about:config set browser.vpn_promo.enabled to false.
I just got the same thing. Thanks for pointing out the about:config option.
Please use one of the other open posts to discuss this.
Thank you for that config option. Had the same thing happen, about 10-15 mins ago. Same as you, overrode all browser blocking extensions etc. Pretty un-cool.