Hi mmisko,
I moved your post due to the fact that the 5.7.2 isn't a beta anymore.
I tried this myself, but I did not encounter this behaviour.
Are you using the right credentials?
Is there a password? (wrong password must give error)
Are you looking in the right extraction folder?
What is the log telling you?
Some questions which might give you the answer to this problem.
Regards
Erik
Uses Visualcron since 2006.