Hi All,
I am on the Lightning Experience Rollout Specialist challenge 7 and getting the below error
"The Account record home page may not be activated."

I have done everyhting as per challenge and not getting any other errors.
My report name is as per Challenge "Opportunities Pipeline". 
Then I ran the report and added the funnel chart and named it as Opps by Stage.
Added the chart to 2 page layouts of accounts - Sales and Account Layout. (covering 2 record types for 2 profiles).

Still I am getting the error "The Account record home page may not be activated."

Ami i missing some step here or not doing something right. 
​Pls advise.

I have been receiving an error and I am stuck on where to go to resolve this. the error is "Challenge Not yet complete... here's what's wrong: 
The Account record home page may not be activated."

I cant seem to figure out what to do! HELP