I have issue loading the API tests in the UFT 12.02 . Attached are the error messages.  I have uninstalled and re-installed the application. Cleared the registry and tried still the API tests are not loading.
      Problem signature:
        Problem Event Name:	CLR20r3
        Problem Signature 01:	uft.exe
        Problem Signature 02:	12.0.2181.0
        Problem Signature 03:	546a0254
        Problem Signature 04:	HP.ST.Shared.XmlGridUI
        Problem Signature 05:	12.0.1995.0
        Problem Signature 06:	545f5aa2
        Problem Signature 07:	54e
        Problem Signature 08:	16
        Problem Signature 09:	System.NullReferenceException
        OS Version:	6.1.7601.2.1.0.256.4
        Locale ID:	1033
        Additional Information 1:	0a9e
        Additional Information 2:	0a9e372d3b4ad19135b953a78882e789
        Additional Information 3:	0a9e
        Additional Information 4:	0a9e372d3b4ad19135b953a78882e789
      Read our privacy statement online:
        http://go.microsoft.com/fwlink/?linkid=104288&clcid=0x0409
      If the online privacy statement is not available, please read our privacy statement offline:
        C:\\Windows\\system32\\en-US\\erofflps.txt