I'm using SD 4.0. I just started to try out sdcli from my windows 7 desktop. I initialy just entereed sdcli.exe and as exepected it returned back "Available features...." But then I tried to execute a report and I got above error code. From then on, what ever I execute I get the same message. Even after exiting the command window and starting again I continue to get this message. I googled around for this message but didn't find anything. I didn't find a whole lot on sdcli in general so wondering if it sees much use and how much support there is for it. Even in MOS, searching for sdcli returned nothing.