What does "Voice Command" "Unexpected server error occurred. Please try again." mean? When I restart my Samsung Galaxy S2 (GT-I9100), I get an error message:

Voice Command
An unexpected server error occurred. Please try again.
[OK]

This started ever since I download the trial version of (redacted) earlier tonight, but its still happening even after I uninstalled it.
I've not accepted the Voice Command agreement. Whenever I accidentally activate it by pressing the home key the wrong way, I select Decline.
What does this error message actually mean?
I was getting this error constantly today, so I went to Settings &rarr; Applications &rarr; All &rarr; Voice Command. From there I clicked Force Stop &rarr; OK then Clear Data &rarr; OK. Then I relaunched the voice command by tapping the microphone button on my Google search widget.

The Voice Command worked perfectly, and I haven't seen the error message in about an hour.