I've seen a few other threads covering the same issue where people are suggesting you need to set a privacy policy URL for the app then it might work. Not sure if any of you have had any luck?

I've also been facing the same problem for about a week now and haven't found a solution yet. From what I understand, the error appears to be in the creation of the temporary number. It would be great if it at least allowed you to configure a new number, but even that is not possible.

I've got my whole account blocked for a non-existing test number, provided without asking, and now I can't use the number I was trying to, the analysis didn't solve it, and I cant even post here cause it's buggy

I am getting the same error.

I'm experiencing the same issue here. Additionaly, when I do register the number successfully I'm not getting any response from the API. Meaning anyone who contacts my WhatsApp number I'm not being notified by the API.

Same here