After installing the latest Unity beta when re-assured that it fixed bugs regarding the input manager, I opened my project with the new version and received these two errors:
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Unity UI elements could not be found in 2018.3.0a6 Beta (Personal)
Code (CSharp):
- C:/Users/(username)/AppData/Local/Unity/cache/packages/packages.unity.com/com.unity.package-manager-ui@1.9.11/Editor/Sources/UI/Common/PopupField.cs(8,36): error CS0246: The type or namespace name `BaseTextElement' could not be found. Are you missing an an
Unity UI elements could not be found in 2018.3.0a6 Beta (Personal)