Unity Can not build after updating to editor 2021.3.4f1-CodePudding

After upgrading to editor 2021.3.4f1 , I started to get the errors below when building the app

Building Library\Bee\artifacts\Android\ManagedStripped failed with output:

C:\Program Files\Unity\Hub\Editor\2021.3.4f1\Editor\Data\il2cpp\build\deploy\UnityLinker.exe --search-directory=C:/Users/DELL/Documents/MEGAsync Downloads/TRAFFIC.IO/Traf/Temp/StagingArea/Data/Managed --out=Library/Bee/artifacts/Android/ManagedStripped --include-link-xml=C:/Users/DELL/Documents/MEGAsync Downloads/TRAFFIC.IO/Traf/Temp/StagingArea/Data/Managed\MethodsToPreserve.xml --include-link-xml=C:/Users/DELL/Documents/MEGAsync Downloads/TRAFFIC.IO/Traf/Temp/StagingArea/Data/Managed\TypesInScenes.xml --include-link-xml=C:/Users/DELL/Documents/MEGAsync Downloads/TRAFFIC.IO/Traf/Temp/StagingArea/Data/Managed\SerializedTypes.xml --include-link-xml=C:\Users\DELL\Documents\MEGAsync Downloads\TRAFFIC.IO\Traf\Temp\burst.link.xml --include-link-xml=C:\Users\DELL\Documents\MEGAsync Downloads\TRAFFIC.IO\Traf\Assets\UnityAds\link.xml --include-link-xml=C:/Program Files/Unity/Hub/Editor/2021.3.4f1/Editor/Data/PlaybackEngines/AndroidPlayer/Tools/AndroidNativeLink.xml --include-directory=C:/Users/DELL/Documents/MEGAsync Downloads/TRAFFIC.IO/Traf/Temp/StagingArea/Data/Managed --dotnetprofile=unityaot-linux --dotnetruntime=Il2Cpp --platform=Android --use-editor-options --enable-engine-module-stripping --engine-modules-asset-file=C:/Program Files/Unity/Hub/Editor/2021.3.4f1/Editor/Data/PlaybackEngines/AndroidPlayer/modules.asset --editor-data-file=C:/Users/DELL/Documents/MEGAsync Downloads/TRAFFIC.IO/Traf/Temp/StagingArea/Data/Managed/EditorToUnityLinkerData.json --include-unity-root-assembly=C:/Users/DELL/Documents/MEGAsync Downloads/TRAFFIC.IO/Traf/Temp/StagingArea/Data/Managed/Assembly-CSharp.dll --include-unity-root-assembly=C:/Users/DELL/Documents/MEGAsync Downloads/TRAFFIC.IO/Traf/Temp/StagingArea/Data/Managed/ToonyColorsPro2.Demo.dll --include-unity-root-assembly=C:/Users/DELL/Documents/MEGAsync Downloads/TRAFFIC.IO/Traf/Temp/StagingArea/Data/Managed/KinoBloom.Runtime.dll --include-unity-root-assembly=C:/Users/DELL/Documents/MEGAsync Downloads/TRAFFIC.IO/Traf/Temp/StagingArea/Data/Managed/Unity.RenderPipelines.Core.Runtime.dll --include-unity-root-assembly=C:/Users/DELL/Documents/MEGAsync Downloads/TRAFFIC.IO/Traf/Temp/StagingArea/Data/Managed/UnityEngine.UI.dll --include-unity-root-assembly=C:/Users/DELL/Documents/MEGAsync Downloads/TRAFFIC.IO/Traf/Temp/StagingArea/Data/Managed/ToonyColorsPro.Runtime.dll --include-unity-root-assembly=C:/Users/DELL/Documents/MEGAsync Downloads/TRAFFIC.IO/Traf/Temp/StagingArea/Data/Managed/TextMeshPro-2017.3-Runtime.dll --print-command-line

Fatal error in Unity CIL Linker

Mono.Linker.LinkerFatalErrorException: ILLink: error IL1005: TMPro.TMP_InputField.CreateCursorVerts(): Error processing method 'TMPro.TMP_InputField.CreateCursorVerts()' in assembly 'TextMeshPro-2017.3-Runtime.dll'

 ---> Mono.Cecil.ResolutionException: Failed to resolve UnityEngine.Vector2 UnityEngine.UIVertex::uv0

   at Mono.Linker.Steps.MarkStep.HandleUnresolvedField(FieldReference reference)

   at Mono.Linker.Steps.MarkStep.MarkField(FieldReference reference, DependencyInfo reason)

   at Mono.Linker.Steps.MarkStep.MarkInstruction(Instruction instruction, MethodDefinition method, Boolean& requiresReflectionMethodBodyScanner)

   at Mono.Linker.Steps.MarkStep.MarkMethodBody(MethodBody body)

   at Unity.Linker.Steps.UnityMarkStep.MarkMethodBody(MethodBody body)

   at Mono.Linker.Steps.MarkStep.ProcessMethod(MethodDefinition method, DependencyInfo& reason)

   at Unity.Linker.Steps.UnityMarkStep.ProcessMethod(MethodDefinition method, DependencyInfo& reason)

   at Mono.Linker.Steps.MarkStep.ProcessQueue()

   --- End of inner exception stack trace ---

   at Mono.Linker.Steps.MarkStep.ProcessQueue()

   at Mono.Linker.Steps.MarkStep.ProcessPrimaryQueue()

   at Mono.Linker.Steps.MarkStep.Process()

   at Mono.Linker.Steps.MarkStep.Process(LinkContext context)

   at Unity.Linker.Steps.UnityMarkStep.Process(LinkContext context)

   at Unity.Linker.UnityPipeline.ProcessStep(LinkContext context, IStep step)

   at Mono.Linker.Pipeline.Process(LinkContext context)

   at Unity.Linker.UnityDriver.UnityRun(Boolean noProfilerAllowed, ILogger customLogger)

   at Unity.Linker.UnityDriver.RunDriverWithoutErrorHandling(ILogger customLogger, Boolean noProfilerAllowed)

   at Unity.Linker.UnityDriver.RunDriver()

UnityEngine.GUIUtility:ProcessEvent (int,intptr,bool&)

BuildFailedException: Incremental Player build failed!

UnityEditor.Modules.BeeBuildPostprocessor.PostProcess (UnityEditor.Modules.BuildPostProcessArgs args) (at <36f62d8e760b48f7af5d32916f997ce1>:0)

UnityEditor.Modules.DefaultBuildPostprocessor.PostProcess (UnityEditor.Modules.BuildPostProcessArgs args, UnityEditor.BuildProperties& outProperties) (at <36f62d8e760b48f7af5d32916f997ce1>:0)

UnityEditor.Android.AndroidBuildPostprocessor.PostProcess (UnityEditor.Modules.BuildPostProcessArgs args, UnityEditor.BuildProperties& outProperties) (at :0)

UnityEditor.PostprocessBuildPlayer.Postprocess (UnityEditor.BuildTargetGroup targetGroup, UnityEditor.BuildTarget target, System.Int32 subtarget, System.String installPath, System.String companyName, System.String productName, System.Int32 width, System.Int32 height, UnityEditor.BuildOptions options, UnityEditor.RuntimeClassRegistry usedClassRegistry, UnityEditor.Build.Reporting.BuildReport report) (at <36f62d8e760b48f7af5d32916f997ce1>:0)

UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr, Boolean&)

CodePudding user response：

The source of the error above is:

Error processing method 'TMPro.TMP_InputField.CreateCursorVerts()' in assembly 'TextMeshPro-2017.3-Runtime.dll'

Which means that this version of TextMeshPro (2017.3) is incompatible with the unity version you upgraded to.

Updating the TMP dll should resolve the issue.