Unity Cloud Build Failure with Unity 5.5 and Xcode 8.0

Build & Deployment Build Automation
1

Just upgraded to Unity 5.5 and updated all my packages. I also changed my build settings to use Xcode 8.0. Now seeing unknown build errors. Could someone help me resolve what I’m seeing in the log file?

2

These are the parts of the log that contain errors:

-----CompilerOutput:-stdout–exitcode: 1–compilationhadfailure: True–outfile: Temp/Assembly-CSharp-Editor.dll
1188: [Unity] Compilation failed: 1 error(s), 0 warnings
1189: [Unity] error CS2001: Source file Assets/Shaders/UnityVC/Editor/StandardShaderVCGUI.cs' could not be found 1190: [Unity] - Finished compile Library/ScriptAssemblies/Assembly-CSharp-Editor.dll 1191: [Unity] error CS2001: Source file Assets/Shaders/UnityVC/Editor/StandardShaderVCGUI.cs’ could not be found
1192: [Unity] Compilation failed: 1 error(s), 0 warnings

[Unity] Fatal error in Mono CIL Linker
9581: [Unity] System.ArgumentException: Unable to find the file for the assembly named ‘UnityEngine’ specified in link file ‘/UNITY_PATH/Unity/Unity-5_5_0f3/PlaybackEngines/iOSSupport/Whitelists/Core.xml’. Should this assembly be in the project? Use the ‘ignoreIfMissing=“1”’ attribute if this assembly may not always exist. —> Mono.Cecil.AssemblyResolutionException: Failed to resolve assembly: ‘mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089’