[SOLVED] No floating license error

[iavor_vajarov]

I found out what the issue was since I also tried to start the beta of Envision (looks like an awesome tool). Envision said the 'Chaos Unified Login Service' wasn't running. Which is odd I think since I reckon it should automatically start. I couldn't find the service name but I used the start menu of Windows 11 and after I clicked on this:

image.png
Blender works again as well as Envision. I don't really understand why the unified login service wasn't running but maybe my feedback is a bit useful if others have the same issue. It would at least be nice if Blender did the same check as Envision so you know it's not working because the Unified Login service isn't running.

Thanks for figuring this out! I opened a ticket to add checks that all essential Chaos services are running.

[adam_morris]

I'm having the same issue, even after following the steps above. I can confirm the processes noted are running on my system and are the correct version. Here's the console error:

13-12-2024 15:08:52:460 [V-Ray] Srv: Qt subsystem initialized.
13-12-2024 15:08:52:463 [V-Ray] Srv: Starting V-Ray engine.
13-12-2024 15:08:52:472 [INFO] Srv: Router started on port 53407
13-12-2024 15:08:52:473 [INFO] Srv: Listening for client connections on port 53407
Traceback (most recent call last):
File "E:\Resources\Blender\_Builds\_shared scripts_4.0\addons\Realtime_Materials\t3dn_bip\thr eads.py", line 66, in _emplace_timer
preview.icon_size = data['icon_size']
~~~~^^^^^^^^^^^^^
TypeError: 'NoneType' object is not subscriptable
13-12-2024 15:08:52:840 [V-Ray] Srv: V-Ray for Blender initialization complete.
13-12-2024 15:08:53:454 [ERROR] Srv: Failed to acquire GUI license. Error: Unknown license error (1005). (1005)
13-12-2024 15:08:53:455 [ERROR] Srv: Cannot create renderer, cannot acquire license. Error: 1005
13-12-2024 15:08:53:473 [ERROR] Srv: Cannot start renderer, could not acquire license. Current license status: 1

[adam_radziszewski]

I completely uninstalled all Chaos Group software and deleted any related folders (including those for V-ray and Blender 2.79c). After restarting my PC, I installed the latest version of V-ray, and now it's working correctly.

[iavor_vajarov]

I'm having the same issue, even after following the steps above. I can confirm the processes noted are running on my system and are the correct version. Here's the console error:

13-12-2024 15:08:52:460 [V-Ray] Srv: Qt subsystem initialized.
13-12-2024 15:08:52:463 [V-Ray] Srv: Starting V-Ray engine.
13-12-2024 15:08:52:472 [INFO] Srv: Router started on port 53407
13-12-2024 15:08:52:473 [INFO] Srv: Listening for client connections on port 53407
Traceback (most recent call last):
File "E:\Resources\Blender\_Builds\_shared scripts_4.0\addons\Realtime_Materials\t3dn_bip\thr eads.py", line 66, in _emplace_timer
preview.icon_size = data['icon_size']
~~~~^^^^^^^^^^^^^
TypeError: 'NoneType' object is not subscriptable
13-12-2024 15:08:52:840 [V-Ray] Srv: V-Ray for Blender initialization complete.
13-12-2024 15:08:53:454 [ERROR] Srv: Failed to acquire GUI license. Error: Unknown license error (1005). (1005)
13-12-2024 15:08:53:455 [ERROR] Srv: Cannot create renderer, cannot acquire license. Error: 1005
13-12-2024 15:08:53:473 [ERROR] Srv: Cannot start renderer, could not acquire license. Current license status: 1

Looks like there might be something wrong with your V-Ray for Blender subscription. Could you check if you have indeed been assigned a V-Ray subscription?

• go to https://my.chaos.com/ and login with your Chaos account
• open Products > Active Products
• look for V-Ray for Blender, beta subscription

image.png

[adam_morris]

Yep the subscription is showing in my Chaos account:

image.png
But if I click Manage on the error message shown in Blender, it sends me to https://my.chaos.com/organization/li...#regular-login which then shows

image.png

I just tried the suggestion above and uninstalled all the Chaos products from my system, then restarted. As well as starting Chaos License Server from the Windows start menu.

No change to the problem with any of it.

[abdelkarim_keraressi]

hello i get this ... i dont know some time i did local and other intall it with remote and i got both waty this issue :

Error acquiring V-Ray license.

Error 10061: Unknown license error (10061)

can you please fix this or what should i do please! my email wich i receive beta abatipe this is email im logging ...

[hans_dieter]

image.png

No matter what I am doing, I just can not get it to work on mxy home machine. It works on the PC in my office, but not on my home machine. Please help me...

[bharat_singh]

Ok now that works. had to change the light node, remove the cycles/eevee node.image.png

[smereces]

Hi,

I have the same problem, and it seems all installed well but i got this errors from the console:

licenceerror.jpg

v3.jpg

[smereces]

and i try to execute the VrayZmqServer.exe i got a few pop up errors windows! any idea how to solve this?

v4.jpg

[smereces]

In my case i solve it, uninstall all and re- install it again!

[hans_dieter]

In my case i solve it, uninstall all and re- install it again!

Are you using vray with Blender 4.3?

[smereces]

Are you using vray with Blender 4.3?

Yes I install it on the blender 4.3 and all is working perfect now after uninstall it and re-install it

[cixnoo_cixy]

After all your steps I'm still having a problem with error 10061.
image.png

[eduardo_pawlak]

Run "Start Chaos License Server" from "Windows Start Menu", a browser tab will show up with "localhost:XXXXX".

Just hit activate, start or whataver it shows

It worked here