Hello,
Thank you for making GeoRas and GeoHMS available for GIS 10.1.
I am getting the same error message as others, "1901 ATTEMPTING TO READ FROM THE SOURCE INSTALLATION DATABASE: C:\WINDOWS\INSTALLER\6fd77c.msi".
As a suggestion, I have tried to load as "Administrator" and this has not worked.
Could this be a windows 7 compatibility issue?
Any ideas?
Ab