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Be taught extra.

I simply use the autogenerated instance xamarin Utility in VisualStudio 2022 (V17.3.7).
I can compile and obtain the App to the iPhone. The applying permits to start out, however immediatelly after I get the exception ‘No class inheriting from a sound Utility Delegate present in /var/cellular/Containers/Knowledge/Utility/DDEADCEA-707F-4FEF-AE7E-B29A25BE7348/Paperwork/xamarin.iOS.content material/xamarin.iOS.exe’

Right here the complete log output:


2022-10-25 11:11:38.673 Xamarin.PreBuilt.iOS[3726:230509] Xamarin.iOS: Processing: 'begin profiler: no'

2022-10-25 11:11:38.673 Xamarin.PreBuilt.iOS[3726:230482] Xamarin.iOS: Profiler not loaded (disabled)

Loaded meeting: /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/Xamarin.iOS.dll [External]
Loaded meeting: /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/System.dll [External]
Loaded meeting: /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/Mono.Safety.dll [External]
Loaded meeting: /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/Xamarin.PreBuilt.iOS.exe [External]
Loaded meeting: /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/Xamarin.iOS.HotRestart.Utility.dll [External]
Loaded meeting: /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/netstandard.dll [External]
Loaded meeting: /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/System.Core.dll [External]
Loaded meeting: /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/System.Xml.dll [External]
Loaded meeting: /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/System.Numerics.dll [External]
Loaded meeting: /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/System.Knowledge.dll [External]
Loaded meeting: /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/System.Transactions.dll [External]
Loaded meeting: /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/System.Knowledge.DataSetExtensions.dll [External]
Loaded meeting: /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/System.Drawing.Widespread.dll [External]
Loaded meeting: /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/System.IO.Compression.dll [External]
Loaded meeting: /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/System.IO.Compression.FileSystem.dll [External]
Loaded meeting: /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/System.ComponentModel.Composition.dll [External]
Loaded meeting: /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/System.Internet.Http.dll [External]
Loaded meeting: /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/System.Runtime.Serialization.dll [External]
Loaded meeting: /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/System.ServiceModel.Internals.dll [External]
Loaded meeting: /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/System.Internet.Companies.dll [External]
Loaded meeting: /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/System.Xml.Linq.dll [External]
Thread began:  #2
Thread began:  #3
2022-10-25 11:11:39.357 Xamarin.PreBuilt.iOS[3726:230482] Content material folder: /var/cellular/Containers/Knowledge/Utility/DDEADCEA-707F-4FEF-AE7E-B29A25BE7348/Paperwork/xamarin.iOS.content material

2022-10-25 11:11:39.357 Xamarin.PreBuilt.iOS[3726:230482] App path /var/cellular/Containers/Knowledge/Utility/DDEADCEA-707F-4FEF-AE7E-B29A25BE7348/Paperwork/xamarin.iOS.content material/xamarin.iOS.exe

**System.Exception:** 'No class inheriting from a sound Utility Delegate present in /var/cellular/Containers/Knowledge/Utility/DDEADCEA-707F-4FEF-AE7E-B29A25BE7348/Paperwork/xamarin.iOS.content material/xamarin.iOS.exe'

Thread began: <Thread Pool> #4
Thread began: <Thread Pool> #5
Thread began: <Thread Pool> #6
Thread began: <Thread Pool> #7
Thread began: <Thread Pool> #8
2022-10-25 11:11:52.344 Xamarin.PreBuilt.iOS[3726:230482] 
Unhandled Exception:
System.Exception: No class inheriting from a sound Utility Delegate present in /var/cellular/Containers/Knowledge/Utility/DDEADCEA-707F-4FEF-AE7E-B29A25BE7348/Paperwork/xamarin.iOS.content material/xamarin.iOS.exe
  at Xamarin.iOS.HotRestart.Utility.Run (System.String[] args, System.Motion`1[T] loadFrameworkAction, System.Motion killApplicationAction) <0x104a28c68 + 0x001b6> in <98b03165b3364c75930281f33d5e323b>:0 
  at Xamarin.PreBuilt.iOS.Functions.Predominant (System.String[] args) [0x00000] in /Customers/builder/azdo/_work/1/s/winios/Xamarin.PreBuilt.iOS/Predominant.cs:12 

2022-10-25 11:11:52.347 Xamarin.PreBuilt.iOS[3726:230482] Unhandled managed exception: No class inheriting from a sound Utility Delegate present in /var/cellular/Containers/Knowledge/Utility/DDEADCEA-707F-4FEF-AE7E-B29A25BE7348/Paperwork/xamarin.iOS.content material/xamarin.iOS.exe (System.Exception)
  at Xamarin.iOS.HotRestart.Utility.Run (System.String[] args, System.Motion`1[T] loadFrameworkAction, System.Motion killApplicationAction) <0x104a28c68 + 0x001b6> in <98b03165b3364c75930281f33d5e323b>:0 
  at Xamarin.PreBuilt.iOS.Functions.Predominant (System.String[] args) [0x00000] in /Customers/builder/azdo/_work/1/s/winios/Xamarin.PreBuilt.iOS/Predominant.cs:12 


=================================================================
    Native Crash Reporting
=================================================================

Obtained a abrt whereas executing native code. This often signifies
a deadly error within the mono runtime or one of many native libraries 
utilized by your software.
=================================================================

=================================================================
    Native stacktrace:
=================================================================

    0x102590290 - /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/Xamarin.PreBuilt.iOS : mono_dump_native_crash_info

    0x102586ce0 - /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/Xamarin.PreBuilt.iOS : mono_handle_native_crash

    0x10258f7d8 - /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/Xamarin.PreBuilt.iOS : sigabrt_signal_handler
    0x1f03e1c10 - /usr/lib/system/libsystem_platform.dylib : <redacted>
    0x1f03ef3bc - /usr/lib/system/libsystem_pthread.dylib : pthread_kill
    0x18b506524 - /usr/lib/system/libsystem_c.dylib : abort

    0x102719c60 - /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/Xamarin.PreBuilt.iOS : xamarin_find_protocol_wrapper_type

    0x1025e8eb4 - /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/Xamarin.PreBuilt.iOS : mono_invoke_unhandled_exception_hook

    0x102586924 - /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/Xamarin.PreBuilt.iOS : mono_handle_exception_internal

    0x1025852f8 - /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/Xamarin.PreBuilt.iOS : mono_handle_exception

    0x102736594 - /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/Xamarin.PreBuilt.iOS : interp_throw

    0x102735de8 - /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/Xamarin.PreBuilt.iOS : interp_exec_method_full

    0x10272bc38 - /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/Xamarin.PreBuilt.iOS : interp_runtime_invoke

    0x102596f18 - /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/Xamarin.PreBuilt.iOS : mono_jit_runtime_invoke

    0x102643a9c - /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/Xamarin.PreBuilt.iOS : mono_runtime_invoke_checked

    0x102648d10 - /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/Xamarin.PreBuilt.iOS : mono_runtime_exec_main_checked

    0x10257b850 - /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/Xamarin.PreBuilt.iOS : mono_jit_exec

    0x102729bbc - /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/Xamarin.PreBuilt.iOS : xamarin_main

    0x1025405a8 - /non-public/var/containers/Bundle/Utility/4EF71A9D-44BC-4BB0-A90C-C3F9396630CF/xamarin.iOS.app/Xamarin.PreBuilt.iOS : most important
    0x102e79da4 - Unknown

=================================================================
    Fundamental Fault Handle Reporting
=================================================================

Reminiscence round native instruction pointer (0x1b7265b38):0x1b7265b28  ff 0f 5f d6 c0 03 5f d6 10 29 80 d2 01 
10 00 d4  .._..._..)..
....
0x1b7265b38  03 01 00 54 7f 23 03 d5 fd 7b bf a9 fd 03 00 91  ...T.#...{......
0x1b7265b48  a6 ed ff 97 bf 03 00 91 fd 
7b c1 a8 ff 0f 5f d6  .........{...._.
0x1b7265b58  c0 03 5f d6 7f 23 03 d5 fd 7b bf a9 fd 03 00 91 
 .._..#...{......

=================================================================
    Managed Stacktrace:
=================================================================
=================================================================

Thread began: <Thread Pool> #9
Thread began: <Thread Pool> #10
The app has been terminated.

What is the concern right here? how can I get it working?