Cannot connect to Power BI Service in Training Lab

New Contributor

I'm working thru the "Visualize Data in Power BI" lab, and first step is to connect to the Power BI Service.  From the Lab desktop, I open Edge, select the Power BI Service link on the Favorites bar, and click Sign-In.  But then I get an error 


"The connection for this site is not secure. sent an invalid response."


Is there a way to get to the next step?  I've tried this on a couple of different days, but still same issue.

Thanks for any assistance.

1 Reply

@AJ_Walker  Update, still in the training lab, I can get to actually sign in if I open a new private window in Edge.  But when I sign in, I get the error "Your connection isn't private" & "NET::ERR_CERT_AUTHORITY_INVALID".


Should I be signing in using a different user name, rather than my work ID?  I'm thinking it's trying to sign into my company's Power BI service, not the area for doing a training lab.