I was installing Tamino 220.127.116.11 for Windows 2000 Professional, and apparently did not leave enough disk space for the complete installation. The installer failed, leaving me with a complete version of Tamino 18.104.22.168, and an incomplete version of Tamino 22.214.171.124, side-by-side.
I did some housekeeping, freed up some space and tried it again, but now I’m receiving the error message:
This Tamino version is already installed on your PC using a different product GUID. Please deinstall the existing version prior to installing the new version.
I tried uninstalling 4.1.4 via “Add/Remove Programs”, but I’m still receiving this error. 4.2 does not appear as an entry in the control panel. Is there a way to manually remove the failed installation, or force the installer to override that error?
Any assistance would be appreciated.