PFSense Traffic Graph

[Khoopdakwin]

Dear all,

I've come across a little problem in the version 2.4.1 in PFSense.

My desk is set up with 3 monitors, and on one, I always keep open a traffic graphic of our LAN network.
This always worked well, until we upgraded from 2.3.3 –> 2.4.1

Now after 5 minutes, the traffic graph just becomes blank, and when I refresh I need to log back in..

Does anyone have a suggestion in order to deactivate this auto log off?

Thanks in advance,

Best regards,

Michael Matthijs