Solved
After update TC 9.20 to TC 10.30 old project with .NET mapped app defined as not .NET
We bought and installed new version TC 10.30. After updating old project .NET application become not recognized as .NET . Full Name was: Sys.Process("VO").WinFormsObject("DevExFrameWindow", "R...
- Make sure the
1..NET Open Application Support plug-in is installed and enabled in TestComplete ("File | Install Extension...")
2..NET framework version is installed on machine
