# Rhino 6: SR 6.9 makes error 200, Rhino can't start

**URL:** <https://discourse.mcneel.com/t/rhino-6-sr-6-9-makes-error-200-rhino-cant-start/70086>\
**Category:** Rhino for Windows\
**Created:** [September 3, 2018, 2:23pm UTC](https://discourse.mcneel.com/t/rhino-6-sr-6-9-makes-error-200-rhino-cant-start/70086 "2018-09-03T14:23:43Z")\
**Posts on this page:** 8\
**Page:** 1

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**Author:** ![Michael\_Meyer](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/michael_meyer/32/767027_2.png) [@Michael\_Meyer](https://discourse.mcneel.com/u/Michael_Meyer)\
**Post date:** [September 3, 2018, 2:23pm UTC](https://discourse.mcneel.com/t/rhino-6-sr-6-9-makes-error-200-rhino-cant-start/70086/1 "2018-09-03T14:23:43Z")

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Hi…,

tomorrow I have a training. On my training PCs I have now installed rhino\_en-us\_6.9.18239.20041.exe to show things, which are not running on 6.8.

Now Rhino 6 doesn’t start anymore with this error 200:

![Rhino_6_9_error_200_Rhino_cant_start](https://global.discourse-cdn.com/mcneel/uploads/default/original/3X/f/2/f2039c96ef91959e465b2ebfb30012eed2290a13.png)

What to check?

Thanks

Michael  
[www.flexiCAD.com](http://www.flexiCAD.com)

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**Author:** ![John\_Brock](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/john_brock/32/476283_2.png) [@John\_Brock](https://discourse.mcneel.com/u/John_Brock)\
**Post date:** [September 3, 2018, 2:46pm UTC](https://discourse.mcneel.com/t/rhino-6-sr-6-9-makes-error-200-rhino-cant-start/70086/2 "2018-09-03T14:46:08Z")

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See if this helps:  
[https://wiki.mcneel.com/rhino/rhino5/error-200-300](https://wiki.mcneel.com/rhino/rhino5/error-200-300)

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**Author:** ![Michael\_Meyer](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/michael_meyer/32/767027_2.png) [@Michael\_Meyer](https://discourse.mcneel.com/u/Michael_Meyer)\
**Post date:** [September 3, 2018, 3:04pm UTC](https://discourse.mcneel.com/t/rhino-6-sr-6-9-makes-error-200-rhino-cant-start/70086/3 "2018-09-03T15:04:19Z")

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Hi John,

thank you. Should I just deinstall Rhino 6, or also deinstall Rhino 5?

Thanks

Michael

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**Author:** ![John\_Brock](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/john_brock/32/476283_2.png) [@John\_Brock](https://discourse.mcneel.com/u/John_Brock)\
**Post date:** [September 3, 2018, 3:10pm UTC](https://discourse.mcneel.com/t/rhino-6-sr-6-9-makes-error-200-rhino-cant-start/70086/4 "2018-09-03T15:10:02Z")

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I’ve not seen this with V6 before.  
We used to see it on rare occasions with V5 so that’s where that wiki page came from.  
It’s all I have to go on at this point.

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**Author:** ![ivelin.peychev](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/ivelin.peychev/32/676038_2.png) [@ivelin.peychev](https://discourse.mcneel.com/u/ivelin.peychev)\
**Post date:** [September 3, 2018, 3:18pm UTC](https://discourse.mcneel.com/t/rhino-6-sr-6-9-makes-error-200-rhino-cant-start/70086/5 "2018-09-03T15:18:50Z")

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Hi, @John_Brock,

![image](https://global.discourse-cdn.com/mcneel/uploads/default/original/3X/e/e/eeba7d2c14b036966f6f131e4ce1d6b4f8b7e4d0.png)

On corporate networks windows updates are controlled by admins and some specific updates are even blocked. (btw I do this for my PC also)

At least the number of the required windows update(s) should be pointed out there.

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**Author:** ![Michael\_Meyer](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/michael_meyer/32/767027_2.png) [@Michael\_Meyer](https://discourse.mcneel.com/u/Michael_Meyer)\
**Post date:** [September 3, 2018, 3:22pm UTC](https://discourse.mcneel.com/t/rhino-6-sr-6-9-makes-error-200-rhino-cant-start/70086/6 "2018-09-03T15:22:15Z")

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Hi John,

It’s solved. A repair brings Rhino 6 again up and running.

Thanks

Michael

P.S.: I hope I don’t have to repair all my training PCs, puh.

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**Author:** ![pascal](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/pascal/32/479395_2.png) [@pascal](https://discourse.mcneel.com/u/pascal)\
**Post date:** [September 3, 2018, 3:30pm UTC](https://discourse.mcneel.com/t/rhino-6-sr-6-9-makes-error-200-rhino-cant-start/70086/7 "2018-09-03T15:30:24Z")

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Hi Michael - running a ‘repair’ on the V6 installation and rebooting has sorted this out here in the past.

 ![image](https://global.discourse-cdn.com/mcneel/original/3X/6/6/669f348949be947d083388a2e9d1a168e17b7da3.png)

![image](https://global.discourse-cdn.com/mcneel/original/3X/4/e/4ebcdf941249f489570b8200c7f26e179e9bcc52.jpeg)

-Pascal

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<div class="post-metadata">

**Author:** ![Michael\_Meyer](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/michael_meyer/32/767027_2.png) [@Michael\_Meyer](https://discourse.mcneel.com/u/Michael_Meyer)\
**Post date:** [September 3, 2018, 3:33pm UTC](https://discourse.mcneel.com/t/rhino-6-sr-6-9-makes-error-200-rhino-cant-start/70086/8 "2018-09-03T15:33:10Z")

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Hi Pascal,

also thank you very much to you. I have found the repair button, and Rhino 6 is running again, puh.

Cheers

Michael