ATF Gives error after every Restart

Starting ATF After rebooting PC or after several hours , is like waking up a dead human.. from the time i bought ATF nitro i face this issue ..i post this as im fully fed up with this matter now..

*I have to uninstall & delete all files then re-install the atf 11.70 everytime to use ATF.
*Im Using Microsoft security Essentials & already excluded ATF from List.

*btw i have never used version above 11.70 its a headache updating (always server error)

How to fix, can this tool be smoothly used ?