API is back up now although dashboard login is still not working.
ERR_TLS_CERT_ALTNAME_INVALID: Hostname/IP does not match certificate's altnames: Host: api.heroku.com. is not in the cert's altnames: DNS:*.herokuapp.com, DNS:herokuapp.com
- Accessing the Heroku Dashboard
- Using the Heroku CLI tools
- Heroku Connect
- Data dashboard
- Heroku Scheduler
- Builds and Deployments
API is back up now although dashboard login is still not working.