API Explorer: Missing Certificate Error

Question

I am following these instructions: https://developer.intuit.com/docs/0020_customeraccountdata/007_firstrequest

Everything seems to work, but I am getting a "Missing certificate" trying to connect to the API Explorer. My private key uploads just fine.

I am leaving the "End User ID" blank because I am not sure what to put there, and the instructions do not specify what to put there.

Answer 1

The answer is: (in the comment above)

Could you try clearing your cache and uploading your cert again. – Jarred Keneally