I have purchased the Daggerheart bundle. When I try to upgrade my subclass of a character during creation. I see it as locked if I click to unlock it I get a message of $undefined. If I click add to cart nothing happens. I have tried signing in and out and using a incognito browser to fix this issue.
Did you also clear your browser cache and cookies? Sign out, clear everything, close your browser, and then start fresh.
Wanted to check in and see if this was still happening. If it is please reach out to our support team who will be better able to help get it resolved for you.