title: Failed to Codesign ... errSecInternalComponent
body: <p>I am using Visual Studio 2019 (Windows) and a mini mac M1 with bigsur. I am developing a xamarin forms application and it is working on Android (physical and simulator) and IOS Simulator.</p>
  <p>Now I want to try it out on my physical IPhone and IPad but I am having this Failed to codesign . Warning: unable to build chain to self-signed root for signer &quot;apple Development(...)&quot; : errSecInternalComponent.</p>
  <p>In total I have 40 of these errors with different dll paths</p>
  <p>I am using automatic provisioning, without custom entitlements.
  I did some search and I found a lot of suggestions to lock / unlock Login keychain access, but in bigsur this is not an option.
  Also rebooting Mac does not fix the problem.</p>
  <p>I also tried to revoke certificates and wildcard development profile and create them again (automatic in VS) and still the same.</p>
  <p>I guess this is something about the new Bigsur system and Visual Studio / xamarin are not yet prepared to it?</p>
  <p>one example out of the 40:</p>
  <pre><code>Failed to codesign 'bin/iPhone/Debug/device-builds/iphone13.1-14.4/ToBudget.Mobile.App.iOS.app/libAcr.UserDialogs.dll.dylib': Warning: unable to build chain to self-signed root for signer &quot;Apple Development: ANTONIO&quot;
  bin/iPhone/Debug/device-builds/iphone13.1-14.4/ToBudget.Mobile.App.iOS.app/libAcr.UserDialogs.dll.dylib: errSecInternalComponent
  </code></pre>
  <p>If someone has a solution, I would be thankful.</p>
  <p>Thanks in advance.</p>