I downloaded and installed the Gobi 3000 SDK, then tried to run the sample connection manager at "C:\Program Files (x86)\QUALCOMM\Gobi Anywhere SDK\x64\GobiSampleCM.exe" Unfortunately everything shows up as "Unknown" in the Connection Manager, and when I tried to build the sample project and debug into it the call to QCWWANConnect is returning 6 (Unable to detect Gobi device).
I have a Lenovo W520 with Windows 7 64bit. The Gobi 3000 shows up as Sierra Wireless MC8355 - Gobi 3000 (TM) HS-USB Mobile Broadband Device 9013 in my network connections, and I can use the Windows 7 network interface to connect to AT&T (and have verified that I have a working internet connection using the card)
In summary I have what appears to be a working Gobi 3000 card, but can't seem to get the API to recognize it or connect to it. Am I missing a configuration step to getting the API to work?