Error: 0x800401f4 - Error in ::IIDFromString: Invalid interface string

Feb 20, 2015 at 4:27 AM
Edited Feb 20, 2015 at 4:30 AM
We use dotNetInstaller as the bootstrapper for our product installation.

On customer environment product installation is failing with the error "Error: 0x800401f4 - Error in ::IIDFromString: Invalid interface string". Unfortunately I am not able to reproduce the problem locally and not enough logs available from customer site.

Has anyone faced such issues?
I could not find any information on how to fix this problem, any help would be appreciated.

Note: This problem is seen only on a particular host; is there any system component corruption which can lead to such issues?

Thanks in advance.
Feb 20, 2015 at 2:54 PM
Did you not notice THIS PROJECT HAS MOVED TO GITHUB ALL OVER the place?