following components cannot be started - file system shield

AVAST has been working well for years. I haven’t made any changes lately, however, all of a sudden I’m getting this mesage -

following components cannot be started - file system shield

Can someone assist? Thanks, Steve

try avast repair

controlpanel > ad/remove programs > avast > uninstall/change > reapir option … wait a minute and reboot

any change?

Hi, if the problem persist, send me please an support package. Instructions how to generate support package here: https://www.avast.com/faq.php?article=AVKB33#idt_01
Thanks,
David.