Thanks joetesta. I received a similar reply a few moments ago from Roku Partner Success. It worked for me from the Dashboard:
At this time, please add the channel with the channel access code through your Account page.
Here are the steps to add the channel with the channel access code:
1: Sign into Developer Dashboard
2: Under "Manage My Account" , click on Add channel with a code
3: Add channel access code
We hope to have a fix this week.