I have the same issue as noted in this post:
Application stuck with machine-to-machine type
However, I don’t really understand how to perform the solution that is given. (Nor do I understand why @colin.coutts’s answer wasn’t “oh jeez, that’s a bug with our web form and we will fix it!”. Is this not a bug?)
I’m still struggling to get the Management API to work with my credentials (which is why I was messing with the settings in the first place), so requiring me to use that API to revert a setting is kind of a tall order for me.
When I tried using that form that the answer linked to, I got “Unauthorized”/“Missing authentication”. What credentials is that form looking for? What does it want besides the Client ID? There aren’t any more form fields to fill out!
Can someone give me a procedure for fixing this that is dumbed down to a beginner level?
(Alternately, maybe someone at Auth0 can just fix the broken form please?)