Adapter Configuration tool

There is a problem in my Adapter configuration tool(ACT). All the adapter processes that are configured using ACT vanishes all of a sudden. In the ACT no adapter processes configured earlier are listed. This leads to a complete halt of any ot the work developed hither to. What could be the cause for this??
Thanks in advance

Hi … I’ve experienced the same problem when installing the ADK 4.6. All of my adapters disappeared, and when I’ve uninstalled ADK 4.6 they were still gone.

The problem was that the adapter configuration file; \winnt\activesw\adapters40\adapter.cfg, had been corrupted, so I had to recreate that file.

How did you recreate the adater.cfg file?