Unrecoverable CT signature issue iOS 12

iOS App Crashing on Startup:

Oct 6 18:10:47 iPhone SpringBoard[52] : Running for transition request:
<SBMainWorkspaceTransitionRequest: 0x282ea8b80; eventLabel: SBUIApplicationIconLaunchEventLabel; display: Main; source: HomeScreen> {
applicationContext = <SBWorkspaceApplicationSceneTransitionContext: 0x2837b89a0; background: NO> entities = {
SBLayoutRolePrimary = <SBDeviceApplicationSceneEntity: 0x2820bd5e0; ID: com.poppyandbuddy; layoutRole: primary>;
};
}
Oct 6 18:10:47 iPhone SpringBoard(FrontBoard)[52] : Bootstrapping com.MyProject with intent foreground-interactive
Oct 6 18:10:47 iPhone assertiond[62] : Submitting new job for “com.MyProject” on behalf of <BKProcess: 0x100b0fb40; SpringBoard; com.apple.springboard; pid: 52; agency: SystemShell; visibility: foreground; task: running>
Oct 6 18:10:47 iPhone kernel(AppleMobileFileIntegrity)[0] : AMFI: ‘/private/var/containers/Bundle/Application/0FFA9980-56C1-44F1-BC7B-0AA71F5B0233/MyProject419.app/MyProject419’ does not pass CT evaluation, result: 0x80008
Oct 6 18:10:47 iPhone kernel(AppleMobileFileIntegrity)[0] : AMFI: ‘/private/var/containers/Bundle/Application/0FFA9980-56C1-44F1-BC7B-0AA71F5B0233/MyProject419.app/MyProject419’: Unrecoverable CT signature issue, bailing out.
Oct 6 18:10:47 iPhone assertiond[62] : Submitted job with label: UIKitApplication:com.MyProject[0xd80b][62]
Oct 6 18:10:47 iPhone assertiond[62] : Unable to get pid for ‘UIKitApplication:com.MyProject[0xd80b][62]’: No such process (3)
Oct 6 18:10:47 iPhone assertiond[62] : Failed to start job with error <NSError: 0x100a47b00; domain: NSPOSIXErrorDomain; code: 3; reason: “No such process”> {
description = “Unable to get pid for label UIKitApplication:com.MyProject[0xd80b][62]”;
failureReason = “No such process”;
userInfo = {
BKLaunchdJobLabel = UIKitApplication:com.MyProject[0xd80b][62];
BKLaunchdOperation = launch_get_running_pid_4SB;
}
}
Oct 6 18:10:47 iPhone assertiond[62] : Deleted job with label: UIKitApplication:com.MyProject[0xd80b][62]
Oct 6 18:10:47 iPhone SpringBoard(AssertionServices)[52] : [com.MyProject] Bootstrap failed with error: <NSError: 0x280dd5080; domain: BKSProcessErrorDomain; code: 1 (bootstrap-failed); reason: “Failed to start job”>
Oct 6 18:10:47 iPhone SpringBoard(FrontBoard)[52] : Bootstrapping failed for <FBApplicationProcess: 0x1056a0290; com.MyProject; pid: -1> with error: Error Domain=BKSProcessErrorDomain Code=1 “Unable to bootstrap process with bundleID com.MyProject” UserInfo={NSLocalizedDescription=Unable to bootstrap process with bundleID com.MyProject, BKSProcessExitReason=0, NSLocalizedFailureReason=Failed to start job, NSUnderlyingError=0x280dd4270 {Error Domain=NSPOSIXErrorDomain Code=3 “No such process” UserInfo={BKLaunchdOperation=launch_get_running_pid_4SB, NSLocalizedDescription=Unable to get pid for label UIKitApplication:com.MyProject[0xd80b][62], BKLaunchdJobLabel=UIKitApplication:com.MyProject[0xd80b][62], NSLocalizedFailureReason=No such process}}, BKSProcessJobLabel=UIKitApplication:com.MyProject[0xd80b][62], BSErrorCodeDescription=bootstrap-failed}
Oct 6 18:10:47 iPhone SpringBoard(FrontBoard)[52] : Adding: <FBApplicationProcess: 0x1056a0290; com.MyProject; pid: -1>
Oct 6 18:10:47 iPhone SpringBoard(FrontBoard)[52] : <FBApplicationProcess: 0x1056a0290; com.MyProject; pid: -1> exited.
Oct 6 18:10:47 iPhone SpringBoard(FrontBoard)[52] : Removing: <FBApplicationProcess: 0x1056a0290; com.MyProject; pid: -1>
Oct 6 18:10:47 iPhone SpringBoard[52] : Application process state changed for com.MyProject: <SBApplicationProcessState: 0x280190140; pid: -1; taskState: Not Running; visibility: Unknown>
Oct 6 18:10:47 iPhone SpringBoard[52] : Process exited: <FBApplicationProcess: 0x1056a0290; com.MyProject; pid: -1> → <FBApplicationProcessExitContext: 0x280dd7480; exitReason: (none); terminationReason: (none)> {
stateAtExit = <FBProcessState: 0x280113ba0; pid: -1; taskState: Unknown; visibility: Unknown>;
}
Oct 6 18:10:47 iPhone SpringBoard[52] : Application process state changed for com.MyProject: (null)
Oct 6 18:10:48 iPhone SpringBoard[52] : Front display did change: <SBApplication: 0x283fbb2a0; com.MyProject>

Solution:

Set iOS Certificate settings to “Use System Defaults” instead of "Always Trust