topic Hi. I had this problem too in Network Security

"Lost connection to Firewall" message in ASDM Device Dashboard and Firewall Dashboard

CCDECCDE9 — Mon, 11 Mar 2019 16:49:15 GMT

Question: I see this message for CPU,MEMORY,TRAFFIC,INTERFACE Stats.Any ideas ?Eveything is working except I see this message.

It has ASA 5540 VER 8.2 and ASDM 6.2

Thanks

Re: "Lost connection to Firewall" message in ASDM Device Dashboa

Panos Kampanakis — Wed, 16 Dec 2009 18:35:07 GMT

This is probably bug CSCta49088.

Did you try to reload the ASA?

you might need to open a TAC case so they can provide you with an image that fixes it.

I hope it helps.

Hi. I had this problem too

atiye.bigdeli — Wed, 08 Apr 2015 05:40:14 GMT

Hi. I had this problem too.

Solution:

Disabling "Top 200 Host" in "Firewall Dashboard"

for disabling this, go to: Configuration> Firewall>Threat Detection