The built app does not run.

Hello!

I build the app I’m implementing, and after 3 to 4 days, the app I created does not run.

In the meantime, I was developing another part of the app.

The black screen is running for a while and will be shut down immediately.

Apps built on iphone6, 6+, 7+, and Android will run smoothly.

I previewed it with local, ios, android for a period of time before it did not build,

and did not do any other build.

I am not currently an iOS developer account, but I think this is the reason.

Otherwise, I want to know why this is happening.

What happens if you restart the app? Does it then run for a few days again, or does it shut down immediately?

Anders Schau Knatten wrote:

What happens if you restart the app? Does it then run for a few days again, or does it shut down immediately?

It will still quit immediately.
Rebuilds your app and runs. We have not built it yet.

I had this problem in the past, but I had to build it again.

Sounds like this is due to the free provisioning profile you get when you’re not in the Apple Developer Program. It will only let you run the app for a limited number of days.