MacOS Sonoma 14.3.1 Sync to iPhone 14 with IOS 17.3.1 over USB fails, Assertion error
I had issues syncing my iPhone to my 2023 MacBook Pro for some time. So I upgraded it to the newest Sonoma, 14.3.1. iPhone is on 17.3.1
To nail it down, I looked into the sync log in Console App.
It shows many many errors of this kind:
standard 21:51:45.529031+0100 AMPDevicesAgent <ATHostMessageLink 0x140954520> Sending 1 messages
standard 21:51:45.529164+0100 AMPDevicesAgent <ATHostMessageLink 0x140954520> --> 'SyncStatus':
{
Command = SyncStatus;
Params = {
StatusMessage = "Synchronisieren (Schritt 3 von 5)\nKalender synchronisieren";
};
Session = 1;
}
standard 21:51:47.775150+0100 AMPDevicesAgent <ATHostMessageLink 0x140954520> <-- Processing incoming message 'Ping':
{
Command = Ping;
Id = 2750;
Session = 1;
Type = 0;
}
standard 21:51:48.160964+0100 AMPDevicesAgent <ATHostMessageLink 0x140954520> Sending 1 messages
standard 21:51:48.161039+0100 AMPDevicesAgent <ATHostMessageLink 0x140954520> --> 'Ping':
{
Command = Ping;
Session = 1;
}
standard 21:51:48.162988+0100 AMPDevicesAgent <ATHostMessageLink 0x140954520> <-- Processing incoming message 'Pong':
{
Command = Pong;
Id = 2751;
Session = 1;
Type = 0;
}
...
fehler 21:51:57.623541+0100 AMPDevicesAgent Assertion failure: err == (-42072)
fehler 21:51:57.639352+0100 AMPDevicesAgent Assertion failure: err == (-42072)
fehler 21:51:57.641910+0100 AMPDevicesAgent Assertion failure: err == (-42072)
fehler 21:51:57.645857+0100 AMPDevicesAgent Assertion failure: err == (-42072)
fehler 21:51:57.649135+0100 AMPDevicesAgent Assertion failure: err == (-42072)
fehler 21:51:57.652729+0100 AMPDevicesAgent Assertion failure: err == (-42072)
fehler 21:51:57.656048+0100 AMPDevicesAgent Assertion failure: err == (-42072)
fehler 21:51:57.658693+0100 AMPDevicesAgent Assertion failure: err == (-42072)
fehler 21:51:57.662774+0100 AMPDevicesAgent Assertion failure: err == (-42072)
fehler 21:51:57.667252+0100 AMPDevicesAgent Assertion failure: err == (-42072)
fehler 21:51:57.670996+0100 AMPDevicesAgent Assertion failure: err == (-42072)
How can I find the reason for that Assertion failure?
MacBook Pro 14″, macOS 14.3
