Can not add a channel I am developing to my account

I have developed a channel and it is scheduled to be published next week. I want to add it to my account so I can view and check out but the page you use to add it to my account DOES NOT WORK. The page goes into and endless loop when you try and use the code to add to your account.

you cant.

you can add a published channel

you can sideload the channel - for that you need the channel zip file and developer mode enabled on your device

or

you can publish a Beta channel