i have the same problem. I first mistyped the webCoRE, but when I put in correctly got the same error…any suggestions? I checked for spaces, etc, but it looks good…just get the error.
Can you post a screenshot of 3 elements of your GitHub settings for webCoRE.
HI, here is a screenshot. thx.
click on disconnect that is shown in your image, then re-authenticate to your github account. then try to add the webCoRE repository settings