Hello,
I'm following the tutorial from the official page of power BI (https://powerbi.microsoft.com/en-us/documentation/powerbi-developer-integrate-report/), I donwloaded the project sample from github and I changed the ClientID and Client Secret and I did everything according to the manual but when I run the project in visual studio I get this error:
I googled this error and tried literarily EVERYTHING but I can't fix it!
PLEASE HELP ME! 