# CC121 is not working Cubase 10.050 update

**URL:** <https://forums.steinberg.net/t/cc121-is-not-working-cubase-10-050-update/136703>\
**Category:** CC121\
**Created:** [November 14, 2019, 7:14pm UTC](https://forums.steinberg.net/t/cc121-is-not-working-cubase-10-050-update/136703 "2019-11-14T19:14:31Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![cubaseaddict](https://avatars.discourse-cdn.com/v4/letter/c/c77e96/32.png) [@cubaseaddict](https://forums.steinberg.net/u/cubaseaddict)\
**Post date:** [November 14, 2019, 7:14pm UTC](https://forums.steinberg.net/t/cc121-is-not-working-cubase-10-050-update/136703/1 "2019-11-14T19:14:31Z")

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Only fader is working, none of them works. Play, Stop, Mute, Solo, EQ etc… Nothings responding just Fader.

And also I cannot see anything under menuin Studio-\>More Options-\>Steinberg CC121 Just Blank Menus

I’ve triend to un/reinstall cc121 driver but it didnt solve the problem

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**Author:** ![Dr.Strangelove](https://dub1.discourse-cdn.com/steinberg/user_avatar/forums.steinberg.net/dr.strangelove/32/91991_2.png) [@Dr.Strangelove](https://forums.steinberg.net/u/Dr.Strangelove)\
**Post date:** [November 14, 2019, 8:21pm UTC](https://forums.steinberg.net/t/cc121-is-not-working-cubase-10-050-update/136703/2 "2019-11-14T20:21:41Z")

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works fine here on windows - you haven’t given us any information on your system so it’s going to be difficult to help

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**Author:** ![cubaseaddict](https://avatars.discourse-cdn.com/v4/letter/c/c77e96/32.png) [@cubaseaddict](https://forums.steinberg.net/u/cubaseaddict)\
**Post date:** [November 15, 2019, 3:45pm UTC](https://forums.steinberg.net/t/cc121-is-not-working-cubase-10-050-update/136703/3 "2019-11-15T15:45:56Z")

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> [@dr](#):
>
> works fine here on windows - you haven’t given us any information on your system so it’s going to be difficult to help

Sorry, Windows 10 / 64

It was working great before this update. Now only fader is working ☹ And I’ve tried to un/reinstall cc121 driver

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**Author:** ![Dr.Strangelove](https://dub1.discourse-cdn.com/steinberg/user_avatar/forums.steinberg.net/dr.strangelove/32/91991_2.png) [@Dr.Strangelove](https://forums.steinberg.net/u/Dr.Strangelove)\
**Post date:** [November 15, 2019, 4:18pm UTC](https://forums.steinberg.net/t/cc121-is-not-working-cubase-10-050-update/136703/4 "2019-11-15T16:18:12Z")

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is the ‘cubase ready’ light on ?

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**Author:** ![cubaseaddict](https://avatars.discourse-cdn.com/v4/letter/c/c77e96/32.png) [@cubaseaddict](https://forums.steinberg.net/u/cubaseaddict)\
**Post date:** [November 19, 2019, 6:48pm UTC](https://forums.steinberg.net/t/cc121-is-not-working-cubase-10-050-update/136703/5 "2019-11-19T18:48:38Z")

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> [@dr](#):
>
> is the ‘cubase ready’ light on ?

Yes it is on.

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**Author:** ![Denis\_van\_der\_Velde](https://dub1.discourse-cdn.com/steinberg/user_avatar/forums.steinberg.net/denis_van_der_velde/32/1906_2.png) [@Denis\_van\_der\_Velde](https://forums.steinberg.net/u/Denis_van_der_Velde)\
**Post date:** [December 6, 2019, 12:17am UTC](https://forums.steinberg.net/t/cc121-is-not-working-cubase-10-050-update/136703/6 "2019-12-06T00:17:58Z")

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i would take a look at the Yamaha Driver, try to remove that and install again. The driver is located on a separate dir in the installer directory.