This is a bug with the ZeroG’s InstallAnywhere.

Now I’ve been trying to resolve this bug seeing something as an issue with the Interwoven TeamSite 6.7.2 installer that was prepared using the ZeroG’s InstallAnywhere. Later I searched on google for this and found a blog mentioning the solution for this.

Problem:

Error message “Installer User Interface Mode Not Supported” pops up as soon as you start an installation. This error pops up when a operating system user name is using some special chatachters.

For eg: !wov

Solution:

1). Create a new user without using special characters.

2). Login with the new user id and install the software.