Automation Guide Diagnosing and resolving automation errors

 UI Automation is only supported on Microsoft .NET framework 4.0 or higher. Install Microsoft .NET framework 4.0 or higher to use this feature.

UI Automation is only supported on Microsoft .NET framework 4.0 or higher. Install Microsoft .NET framework 4.0 or higher to use this feature.

Error code: 0x80020001L

Problem

This happens because using TestArchitect to work with Microsoft UI Automation technology requires .NET Framework 4.0 or higher installed on your test machine.

Solution

Have .NET Framework 4.0 or higher installed on your test machine, and re-run the test.