Virus definitions Notification

Hello There

i keep recieving emails to my exchange account about the virus definitions are out of date, but actually the Symantec Mail Security for Microsoft Exchange (SMSME) stated that virus definitions are valid and up to date

the E-mail i recieve is

Virus definitions on the server: MSFT-EXCH.masafat.local are 8 days old. To remain protected, ensure that LiveUpdate is working properly.

For more information, visit https://entced.symantec.com/entt?product=SMSMSE&build=symantec_ent&version=7.0.1.66&language=english&module=event_logging&error=404

best regards