My Sophos working correcly?

Hi,

Sophos 9.14 is run on my Ubuntu 16.04 LTS.
It is working silently, but I red somwhere that it is used to stop one times per a year.
So I get some query of it and I found the AV database is seems too old and get a "NO_SAVD_CONNECTION" also.
There is the all query what I ran from a command prompt.
Someone please inform me that these data is correct and my sophos is working perfectly.
I had singn the problems with yellow backrund.

1. /opt/sophos-av/bin/savdstatus --version

Copyright 1989-2017 Sophos Limited. All rights reserved.
Sophos Anti-Virus = 9.14.0
Build Revision = 2713642
Threat detection engine = 3.69.2
Threat data = 5.45
Threat count = 14141639
Threat data release = 2017. okt. 24., kedd, 00:00:00                          -> today is nov. 8. !!!

2. systemctl is-active sav-protect
active

3. service sav-protect status
Loaded: loaded (/lib/systemd/system/sav-protect.service; enabled; vendor pres
Active: active (running) since sze 2017-11-08 15:22:48 CET; 55min ago

. . .  it is only partial copy of the whole output

4. /opt/sophos-av/bin/savdstatus
Sophos Anti-Virus is active

5. /opt/sophos-av/bin/savconfig query EnableOnStart
NO_SAVD_CONNECTION                                                                 -> There is a service what is not run ???

Regards,
Imre