# Watson assistant v2 library not working

**URL:** <https://discourse.nodered.org/t/watson-assistant-v2-library-not-working/24739>\
**Category:** General\
**Created:** [13 April 2020 10:13 UTC](https://discourse.nodered.org/t/watson-assistant-v2-library-not-working/24739 "2020-04-13T10:13:56Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![nins123](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/nins123/32/19876_2.png) [@nins123](https://discourse.nodered.org/u/nins123)\
**Post date:** [13 April 2020 10:13 UTC](https://discourse.nodered.org/t/watson-assistant-v2-library-not-working/24739/1 "2020-04-13T10:13:56Z")

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Hi guys, my node-red app Watson library disappeared when I inserted and redeployed the app with node-red-contrib-graphs.

package.json file

 ![image](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/3/c/3c43dd005cdeb9122efb1a0b32206293353d5be4.png)

error:  
The flow stopped due to missing node types

Inside the node red palette

 ![image](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/7/9/79675e6eab195838f163d3ffda43fbf95dbb0360.png)

Any suggestions would be helpful! thank you

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**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [12 June 2020 10:13 UTC](https://discourse.nodered.org/t/watson-assistant-v2-library-not-working/24739/2 "2020-06-12T10:13:59Z")

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Closed on 12 June 2020 10:13 UTC

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