IS build 5029 fixes the launch issue with this and other games (Dark Age of Camelot should work now too).

This build is currently available as a development (test) build. For anyone who would like to try it, right click IS and select Patcher, then check "Download development (test) patches", and restart Inner Space. The same process can be used later to switch back to the live build.

Let me know how things go with the development build, I'll push it live once I get positive feedback and verify that nothing else broke