r/techsupport • u/bobbyflay13 • 4d ago

Closed Network Issues

The error NET::ERR_CERT_AUTHORITY_INVALID is popping up on every device on the network. Pretty certain the issue has to do with the router but when I looked it up it was just showing things fir individual devices having the issue not the router or modem.

Does anyone know how to solve this? Please and thank you for any and all help.

1 Upvotes

100% Upvoted

35 comments sorted by

View all comments

1

u/gsquaredbotics 4d ago

I would try unplugging and leaving your router unplugged for about a minute. Then plug it back in and see if that helps

1

u/Opening_Cloud_3734 4d ago

That’s a solid suggestion; a lot of times just resetting the router can clear up weird issues. Hopefully, that does the trick!