I'm stuck in the same loop but with an Apple ID that is already established and with 3 podcasts under it's belt.
The following loop is the same on a cell phone, Windows desktop, and Windows laptop. I do not have access to Apple Devices for troubleshooting.
Part A: iTunes
- make sure it's up to date on machine x (obviously cell phone is exempt from part A as not an apple phone)
- de-authorize all computers
- sign out of apple id
- restart machine
- sign in with apple id
- pray for terms of service to pop up
- shrug when no terms pop up
- change payment method
- move on to part B
Part B: Website
1. Open browser (browsers used have been, Chrome, Edge, Firefox, Comodo, and Internet Explorer)
2. Go to podcastsconnect.apple.com
3. automatically be redirected to https://itunesconnect.apple.com/login?module=PodcastsConnect&hostname=podcastsconnect.apple.com&targetUrl=%2F&failUrl=%2F
4. Sign in with my apple id
5. be presented with terms of service
6. read terms of service
7. check box that I have read the terms of service.
8. click accept on the terms of service.
9. regardless of machine or browser, be immediately looped back to https://itunesconnect.apple.com/login?module=PodcastsConnect&hostname=podcastsconnect.apple.com&targetUrl=%2F&failUrl=%2F
It's maddening and there appears to be no hope in site. When I try to contact apple, it loops me back around to the login page for podcasts connect so I can't contact apple. I kind of need to get in there to make some modifications due to the whole Luminary issue going on right now but can't get past the loop.