Hello InstallShield:

Do you have a plan to publish information on Internal Error 25001/1605/Self-reg issues?

If one searches the Community for this topic, there are a variety of conditions identfied as causing this error, plus a wider variety of methods that people have stumbled upon to work around it.

A summary of techniques for quickly diagnosing this condition would be extremely useful. We are suffering considerable lost productivity when we must determine why a merge module that works fine for one development group fails on the same environment in another country.

Thanks