Exception has been thrown by the target of .....
I'm getting the "Exception has been thrown by the target of an invocation" error message on QC 9.2 on Windows XP Professional. The error occurs after authentication when I try to log in to my project. I am a local administrator on the machine. The error is happening both in IE 7 and in QC Explorer. The QC User ID does not matter - several IDs have failed on that machine, but are able to work on other machines. I have tried erasing the Loader Class v4 file, running the QC uninstall utility, rebooting the workstation, and reinstalling the QC Components by visiting the QC URL. I have also tried the above procedure and installed the QC Components manually with the QCClient.msi file. I have tried deleting the Temporary Internet Files and clearing all cookies.
Has anyone else seen this and been able to resolve it?