Logs & monitor not displaying logs

[shamimalam]

Hi Expert,

I am getting below message in logs and monitor and not able to see logs. It was working fine till one day before.

Please guide to solve this issue. I recently switch to R77.20 to R80.40 so not much familiar with this version.

[796570686578]

Hi!

Did you install the Policy on your gateways after the upgrade to R80.40? Usually you need to install the policy once so your gateways will send the Logs to the management again.

[shamimalam]

I installed policy many times. It was working fine till few days back and suddenly logs not displaying.