Server busy - rhino startup message

I keep getting this server busy on my windows 10 32bit machine.

Any idea ?


Same problem here for months, always tricky to start R6 and R7 sessions.

Any help welcome

Hi - please run the Rhino SystemInfo command and post the result here.

Here it is

Rhino 7 SR0 2019-11-12 (Public Build, 7.0.19316.14005, Git hash:master @ ba884d36e0f956d19fd47cd5180b3fe3d67edee6)
License type: Commerciale, build 2019-11-12
License details: Cloud Zoo. In use by: ******** ()
Expires on: 2019-12-27

Windows 7 SP1 (Physical RAM: 16Gb)
Machine name: DEATHSTAR-PC

Non-hybrid graphics.
Primary display and OpenGL: NVIDIA Quadro M4000 (NVidia) Memory: 8GB, Driver date: 8-16-2019 (M-D-Y). OpenGL Ver: 4.6.0 NVIDIA 436.02

OpenGL Settings
Safe mode: Off
Use accelerated hardware modes: On
Redraw scene when viewports are exposed: On

Anti-alias mode: 8x
Mip Map Filtering: Linear
Anisotropic Filtering Mode: Height

Vendor Name: NVIDIA Corporation
Render version: 4.6
Shading Language: 4.60 NVIDIA
Driver Date: 8-16-2019
Driver Version:
Maximum Texture size: 16384 x 16384
Z-Buffer depth: 24 bits
Maximum Viewport size: 16384 x 16384
Total Video Memory: 8 GB

Rhino plugins
C:\Program Files\Rhino WIP\Plug-ins\Commands.rhp “Commands” 7.0.19316.14005
C:\Program Files\Rhino WIP\Plug-ins\rdk.rhp “Renderer Development Kit”
C:\Program Files\Rhino WIP\Plug-ins\RhinoRenderCycles.rhp “Rhino Render” 7.0.19316.14005
C:\Program Files\Rhino WIP\Plug-ins\rdk_ui.rhp “Renderer Development Kit UI”
C:\Program Files\Rhino WIP\Plug-ins\NamedSnapshots.rhp “Snapshots”
C:\Program Files\Rhino WIP\Plug-ins\Toolbars\Toolbars.rhp “Toolbars” 7.0.19316.14005
C:\Program Files\Rhino WIP\Plug-ins\3dxrhino.rhp “3Dconnexion 3D Mouse”
C:\Program Files\Rhino WIP\Plug-ins\Displacement.rhp “Displacement”

Thanks for that.
I see there’s more information from you in an earlier thread but that one ended with an unanswered question that @brian asked you:


Absolutly, always have busy dialog box then after couple minutes Fetching license box.
It 's also an issue when I try to open R6 and R7 in same session.Or two of R6 session.


Thanks. I’m just trying to narrow things down a bit… I assume that you are connected to the internet at all times. Could you close all Rhino sessions, disconnect from the internet and then launch Rhino? Does the same thing happen?

I’ll try it next, but you have to know that I have R6 and R7wip installed on my desktop at office and also
on my portable computer.I do not use both computer and license at the same time, I’m a single user.Maybe this has a relation with the busy dialog box issue.

Did disconnect from internet, R6 start perfectly but R7 ask for license in zoo

Then 2nd box ask for loggin(R7) but seems I’m already logged.

Thanks for that additional information.
We’ll need @aj1 and/or @brian to take a look at this.

Thanks a lot

Any help would be appreciated , I can’t even start R7 wip