Notification - storage - disk space

[databoks]

Hello.

 

First i want to say thanks for such a wonderful software. 

 

But i have encountered a problem. I get no notifications when hard drives get under 2 % free space like i used to.

 

The hard drives are not shown under hardware any longer.

 

I have tried to restart the service.

 

What to do? 

 

See attached file.