https://www.servicenow.com/community/developer/ct-p/Developer

[dkoyano]

I am not able to access the dev portal. Is it down or discontinued?

https://www.servicenow.com/community/developer/ct-p/Developer

[Dr Atul - LNG · Accepted solution]

Hi @dkoyano 

The same issue was reported by a few users yesterday, and after some time, it was resolved automatically. It might be worth waiting a bit, or you can try clearing your browser cache and then try again