Yes, before I went to RC2 (that was an older version which had only a zipped version, not an executable version of installation) I had problems with the first run. After 2 seconds the test stopped (or after a minute and 2 seconds for the auto test, as the first minute is only monitoring
).
The second run was OK, no problems there.
Now I downloaded the RC2 version, and there was no problem. It worked without a flaw
So, nice work there