Xcode 11 iphone5 Failed to launch error

Dear Forum,

Here is some info of an error message, when trying to use running an xcode project on my device (iPhone 5) in XCode 11.3.1 on MacOSX 10.14.6

The operation couldn’t be completed. (FBSOpenApplicationErrorDomain error 1.) : Failed to launch process with bundle identifier

The signing in my Developer account seems to be okay. But took a while to find the right settings. I am not enrolled in a dev program

Thx for help.

Replies

Hope you will find useful information here.

https://stackoverflow.com/questions/31350957/fbsopenapplicationerrordomain-error-1

If not enough, maybe here:

h t t p s : / / w w w.wikitechy.com/errors-and-fixes/ios/fbsopenapplicationerrordomain-code-4-error

THX Tried some of these answers, did not solve it really

Here is another one from the details log of the error message:

Unable to launch de.myname.appname Domain: com.apple.platform.iphoneos Code: -12

Maybe the code -12 is a good hint

THX