Getting a cool down message when logging into ingress Mission creator tool. I haven’t used it at all though. Anyone getting similar message https://mission-author-dot-betaspike.appspot.com/
I logged in to check, and it's working fine for me. I even submitted a mission that I had left in draft status.
Try clearing your browser cache and cookies, maybe?
I'm also getting it as is another agent. I have tried different browsers and other clean laptops... No go 😕
Hopefully Niantic gives some feedback, been going on a while now, I’m a level10 agent