If you're having trouble setting up a new PWS, please either email me or put a note in the feedback form at https://feedback.weather.com/customer/portal/emails/new?b_id=17298
I just wanted to let you know that the problem that prevented you from registering your stations has been fixed. To implement it, go to www.wunderground.com, and if you are logged in, log out and then in again. (If you’re logged out, you just need to log in once.) This step is critical, so don't skip it.
After that, go to My Devices and everything should work perfectly.
If you have further difficulties, the best place to report them is here, which is linked from the bottom of every Weather Underground page:
Thank you so much for your patience, and thank you for being part of the Weather Underground community!