Xcode 11.2 - Unable to install App file to device?

Question

I recently updated my OS to Catalina, and updated Xcode to 11.2. Since doing so, when I try to run a release version of my app on my device, I\'m simply given the error:

Answer 1

In Xcode 12, I got an error window saying: Unable to install "AppName".
I clicked Details and found that There was no space on my iPhone.

Answer 2

Struggled with this for a long time. What fixed it for me was deleting all the cache data generated by Xcode like Device Support, Archives, Derived data, etc...

Answer 3

Try to clean Provisioning Profiles[About]

Xcode -> Window -> Devices and Simulators 
-> Right click on your device -> Show Provisioning Profiles...
-> Select Provisioning Profile -> - Remove selected profiles

Answer 4

In my case the problem was occurred by empty framework references in pbxproj. After removing them the problem was fixed.

Answer 5

Use Automatically manage signing

Solve this issue.

Answer 6

Here is what works for me:

1. Remove the app and profile from device
2. Reinstall them again.