I am using an ExcelProvider with Microsoft.Jet.OLEDB.4.0 and am getting the Cannot Find Installable ISAM from the production machine. Windows Server 2003.
I've searched and search for this download. I've Office installed on the Dev machine, so I'm sure that's why it works fine on my end. But I can't install Office on the Production machine.
I removed IMEX=1; from the string and it worked fine. Weird, at one time it worked fine with this on there. Maybe it has something to do with the versioning, I don't know.