I am also facing same issue "ERROR: The developer disk image could not be mounted on this device. (com.apple.dt.CoreDeviceError error 12040 (0x2F08))"
IOS version : 17.5.1 Xcode : 15.4
Tried by deleting all cache and developer disk images. Updating xcode. Nothing has worked out.
It is stopping my debugging in real phone
Please let me know the solution
DeepikaB
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I am also facing same issue "ERROR: The developer disk image could not be mounted on this device. (com.apple.dt.CoreDeviceError error 12040 (0x2F08))"
IOS version : 17.5.1
Xcode : 15.4
Tried by deleting all cache and developer disk images. Updating xcode. Nothing has worked out.
It is stopping my debugging in real phone
I am also facing same issue, Tried tons of solution. Nothing has worked out
I have same issue with XCode 14. Because of this Assert validation failed I can't submit app in TestFlight, Any help