Error Deploying - Heroku to Fly - Pending Status

Hello Guys, I followed the 3 steps of the migration, heroku pro fly, it took 15 minutes to finish, now the following error appears on the page.

Unable to reach this site, DNS address of could not be found. Diagnosing the problem.

DNS_PROBE_POSSIBLE (example is the generic name to show the problem here in the group). I saw 2 more people that the same thing happened to them… problem on the fly?

detail. on the website it says that the nightscout app is pending. orange circle.