error=ExternalInterface: Did not find file "socket.cfg"

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Hi There!

I'm also encountering the the following Error, everytime when I add FunctionalMockupUnitExport: ExternalInterface: Did not find file "socket.cfg".

I installed Java 7 as suggested in earlier Posts, but still the same Error.

What can be other reasons for this error, or solutions for it, if anyone knows?

Thank you in advance!