Hi
I had the GUI installed on one computer and am now trying to work on a new computer, but am encountering the same issues mentioned in this thread.
I tried the above; manually registering DDC4100.ocx using the command "C:\Windows\SysWoW64\regsvr32 C:\Windows\SysWoW64\DDC4100.ocx" (and also "C:\Windows\System32\regsvr32 C:\Windows\SysWoW64\DDC4100.ocx" since the regsvr32 exists in both folders)
Also downloaded the X86 VCRedist and rebooted...
nothing seems to work.
Any other idea? (it is a 64-bit computer, similar to the older one)