Hi, support told me to post the issue exactly here. I don't this idea-place is the right place for this, but as I was told: --> please Help, Dev support Thank you error message. ...
Hi, Phoenix_Rain thanks for asking. I know this is frustrating for everyone. Here's an updated link for anyone else: Microsoft 365 Developer Program - Microsoft 365 Developer Blog
We are piloting a new verification process now and hope to roll it out in the next two-three weeks on the site or sooner. After joining the program, this new process allows customers to request a tenant, go through a validation process, and then receive an invitation. We'll announce this on the blog.