Could not connect to daemon +++

Please help me out on this!!!
I have not used the program on some days. And never had problems before. But today I have major problems and this is a crisis. I have now done that the info box told me several times. Reinstalling, and uninstalling the program many times.. BUT still got this messages.. and the program DONT WORK!!!!! WHAT TO DO!!!!!!

"INTERNAL COMMUNICATION ERROR"
Could not Connect to daemon. If this is a recurring issue please consider downloading and reinstalling.........

YOUR LITTLE SNITCH INSTALLATION IS BROKEN....
please download and reinstall .....

(iam a mac user)