Chaos Cosmos Browser fails to start

Hi, I hope that you are doing well.

One question, ocassionally, Chaos Cosmos Browser fails to start.
I’m using the Linux Version

Is there a way to check if the services has initialized properly in linux?

The way I start it is this one:

/usr/Chaos/UnifiedLogin/ula&

/opt/blender-5.2/blender

V-Ray for Blender addon, version 7.40.00 from July 15 2026
V-Ray for Blender logging to /tmp/blender_yLsNC7/vray_blender/vray_blender.log
00:01.347 bpy.rna | WARNING unable to get Python class for RNA struct ‘VRayNodeLightSphere’
11-08-2026 18:22:33:614 [V-Ray] Srv: VRayZmqServer Version 1.5.2041
11-08-2026 18:22:33:614 [V-Ray] Srv: Starting VRayZmqServer. Log level 2
11-08-2026 18:22:33:614 [V-Ray] Srv: Initializing V-Ray engine …
11-08-2026 18:22:33:614 [V-Ray] Srv: V-Ray Application SDK 5.6.4
11-08-2026 18:22:33:614 [V-Ray] Srv: V-Ray 7.40.03 78e17ace [blender] Jul 13 2026 10:43:01
11-08-2026 18:22:33:614 [V-Ray] Srv: V-Ray engine initialized.
11-08-2026 18:22:33:651 [V-Ray] Srv: Initializing Qt subsystem …
11-08-2026 18:22:33:796 [V-Ray] Srv: Qt subsystem initialized.
11-08-2026 18:22:33:796 [V-Ray] Srv: Starting V-Ray engine.
11-08-2026 18:22:33:968 [V-Ray] Srv: V-Ray for Blender initialization complete.
11-08-2026 18:22:34:257 [V-Ray] Srv: Acquired GUI license.
11-08-2026 18:22:34:800 [ERROR] Srv: Failed to retrieve Chaos Cosmos service configuration info << This messsage is in red.

11-08-2026 18:22:35:634 [V-Ray] Srv: V-Ray renderer created.

I remember reinstalling only the cosmos browser with an update message, but I cannot find the binaries to download it again.

Anyway, if I try to browse the service I get whis error when trying to open the Browser from the V-Ray Menu:

Do you have an idea of what I may look for in the configuration?

Thanks

Update.
I manage to restart the service with:

sudo systemctl stop cosmos.service

sudo systemctl start cosmos.service

Not sure yet why sometimes fails to start properly after boot.