topic Re: Harmony endpoint agent (client) disconnected in Endpoint

Harmony endpoint agent (client) disconnected

MarcVB — Wed, 21 Dec 2022 19:01:23 GMT

Hi,

in my environment two workstations are disconnected from the server. I couldn't find the reason why. The blade 'Threat Emultion and Anti-expl' still recieves updates but the other blades doesn't work.

In the Infinity dashboard the workstations are there but without installation data.

I think uninstalling the client and afterwards reinstall will resolve the issue.

But I wondering if there is not a more convenient solution to force a reconnection from the workstation to the server ?

Thanks.

marc

Re: Harmony endpoint agent (client) disconnected

the_rock — Wed, 21 Dec 2022 20:40:57 GMT

Maybe dont do that yet (reinstall), just have them rebooted and test. I know lots of clients who use Sentinel one and usually, when you see that status (either disconnected or offline), rebooting the PC would force it to reconnect to the manegement portal again.

Re: Harmony endpoint agent (client) disconnected

MarcVB — Wed, 21 Dec 2022 22:13:44 GMT

In this case - rebooting is not a solution. I tried several times to reboot the PC and the status of Harmany endpoint didn't change.

Re: Harmony endpoint agent (client) disconnected

the_rock — Wed, 21 Dec 2022 22:26:42 GMT

Ok, fair enough. Then more troubleshooting needs to be done on harmony enpoint portal side.

Re: Harmony endpoint agent (client) disconnected

Chris_Atkinson — Thu, 22 Dec 2022 21:29:51 GMT

Which client version is used and have you verified communication with the checkconnectivity.exe?

Re: Harmony endpoint agent (client) disconnected

MarcVB — Thu, 22 Dec 2022 22:09:31 GMT

The client version is E84.xx .

the tool 'checkconnectivity' is new for me so the tool is not used. Where can I find more information about the tool ?

Re: Harmony endpoint agent (client) disconnected

PhoneBoy — Thu, 22 Dec 2022 22:30:24 GMT

It's part of the Endpoint installation from E85.10 and above.
See: https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk116590&partition=Basic&product=Harmony

Re: Harmony endpoint agent (client) disconnected

MarcVB — Fri, 23 Dec 2022 09:41:49 GMT

Thanks for the information.

The fact there are only 2 PC's and they have an old version - I fix the issue by an uninstall/install of the client.

So we can close the ticket.

Re: Harmony endpoint agent (client) disconnected

Chris_Atkinson — Fri, 23 Dec 2022 09:45:06 GMT

Noting that the recommended version is E86.60 please consider upgrading when practical.

Re: Harmony endpoint agent (client) disconnected

the_rock — Fri, 23 Dec 2022 10:45:30 GMT

Thats good news, but please consider advice @Chris_Atkinson gave as well about recommended version. Btw, I tested E87 on both Windows and Mac, Im impressed how fast they respond. CP really came a long way from the old days of endpoint clients. Customers I work with that use harmony endpoint are super happy with it. Yes, there are some minor hiccups, usually with anti malware blade, but nothing that cant be fixed quick.

Re: Harmony endpoint agent (client) disconnected

_Val_ — Tue, 27 Dec 2022 07:45:07 GMT

Admin note: there are no tickets here. This is a community, not TAC.

Re: Harmony endpoint agent (client) disconnected

Andrew_Scott — Wed, 01 Feb 2023 01:00:08 GMT

I had this happen on some of my systems running 86.60 due to an invalid default policy download. Here's how you fix it without a complete uninstall reinstall.

Verify the issue

CPDA.log will show connections to the correct server but failure to apply policies.

Right click the tray icon > Show Client > Menu > Advanced > View Policies

On my broken systems it shows Version 0 for the Common Client policy version with a date in 2079.

Fix the issue

Run the PassDialog utility on a working machine and enter your install password to disable app protection then make a copy this folder:

C:\ProgramData\CheckPoint\Endpoint Security\Common\Storage\Common\

Run PassDialog on the broken machine then rename the same folder to Common.bak (or whatever you prefer) then replace it with the working copy.

Reboot the system then run another update and it should work.

Note

PassDialog.exe appears in your %temp% folder when you try to repair or uninstall Check Point from Programs and Features. Just make a copy and save it to run for this.