Hello,
after updating avast and its virus definition, O&O DEFRAG PRO stopedd working.
İf i temporary stop avast, O&O starts again to work as expected to do; the problem is that avast block O&oDEFRAG agent to work correctly.
Any help???
What Windows do you run; Spk and Bit ?
Which Avast and what is the program version ?
Does Avast show any alerts?
Any other active security programs ?
Report it as a false/positve to Avast Virus Lab: https://support.avast.com/