Hey Beat - I'm not using an SEF component. Just the standard Joomla SEF controls in the global configuration...

If I disable the Joomla SEF when I register a new user I still have the same problems.
a) Doesn't redirect to payment page. These are paid subscriptions...
b) User dosen't recieve welcome email
c) User appears in CB user management but is not enabled, confirmed or approved
d) User cannot login with their username password

It seems to me the issue is with CB? I've set up CB Subs sites before and I'm not sure what I'm doing wrong here. Can you take a look at it for me??

Thanks again! Your awesome!

Hey Beat - Yes the CB User Profile is a public access published main menu item.

The 404 error seems to be gone on different plans. For example the 2nd plan
How to set boundaries

When I register for this plan it just takes me back to the home screen. It should take me directly to the payment page. Isn't that the point of CB Subs? To create a paid membership site? I'm really surprised at the number of issues here... I've built plenty of CB Subs sites before and never had these problems.

I have screenshots attached of the various back end settings. Please take a look I really appreciate it!

OK this is what I've done to try to resolve this bug.

1. I've gone in and turned off SEF.
2. Then I proceed to turn off the following components running on my site to see if one of them was causing the issue w/registrations not directing to payment page.
Advanced Module Manager
Agora
Akeeba
Contus HDVideoShare
JCalPro
QContacts
RokCandy Bundle
RokDownloads Bundle
RokGallery
RokQuickCart
Sobi2
Keep in mind that these are all components that I need for my site to work and I have them running on other sites where CB Subs is working fine. I'm just taking your suggestion.
3. I cleared the site cache.
4. I went into Community Builder > Tools and ran the checks of the database. It returned results with stating everything was fine.

Whenever I register as a user it just takes me back to the home screen. No payment page.

This bug has cost me many hours of time and I don't feel like I've made any progress. Since I am a loyal Joomlapolis customer who has purchased multiple licences I need you guys to go into my site and figure out what the bug is here. There are log in credentials in the ticket I submitted re/this bug.