I am having a very weird problem. I am running easendmail in vs c++ and it has been working fine. All of a sudden last night it stopped working and it crashes on the line.

oSmtp->LicenseCode = _T("TryIt");

I have another computer that the same .exe still works on. Any idea what could have happened?

I have not changed the code that sends or initializes the email client.

This is the error that I get while running in debug mode.

Unhandled exception at 0x75C2C42D in emailtest.exe: Microsoft C++ exception: _com_error at memory location 0x0040FB64.

Thanks,
Scott