Can't load application error

[JerryR]

On several OS X machines at my client's, the user gets the error 'Can't load application' when they launch the Servoy client and enter their password. If they click OK, the application loads anyway. (Note: There are two groups set up.) Any thoughts what might be causing this behavior?

[a.mariottini]

I had similar problems but application doesn't load.

Try to stop the MacOSX firewall. If now it works then is a firewall configuration issue.

[JerryR]

No firewall in place. Any other thoughts?