# Picking-Tab doesn't appear in RS

**URL:** <https://tech-community.robotics.abb.com/t/picking-tab-doesnt-appear-in-rs/11335>\
**Category:** PowerPacs\
**Created:** [January 22, 2024, 7:12am UTC](https://tech-community.robotics.abb.com/t/picking-tab-doesnt-appear-in-rs/11335 "2024-01-22T07:12:05Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![orka375](https://avatars.discourse-cdn.com/v4/letter/o/8e8cbc/32.png) [@orka375](https://tech-community.robotics.abb.com/u/orka375)\
**Post date:** [January 22, 2024, 7:12am UTC](https://tech-community.robotics.abb.com/t/picking-tab-doesnt-appear-in-rs/11335/1 "2024-01-22T07:12:05Z")

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Hey  
I’m trying to use the Picking Powerpac. The installation works, but as soon as I try to start it, PickMaster opens (good), but the Picking-Tab in RS doesn’t appear.  
And it gives an error as follow:

_System.NullReferenceException: Object reference not set to an instance of an object._  
_at PickMasterPP.UI.TabPickMaster.InitTab()_  
_at PickMasterPP.UI.UIManager.InitRibbonTabs()_  
_at PickMasterPP.UI.UIManager.InitUI()_

RS Version: 2023.4.1  
Picking Powerpac Version: 2023.2

Release notes of Powerpac mention, that RS needs to be Version 2023.2 but shouldn’t it be backwards compatible?

So does someone know how to solve it? Or where I can get RS 2023.2?

Thanks

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<div class="post-metadata">

**Author:** ![angad](https://avatars.discourse-cdn.com/v4/letter/a/7ea924/32.png) [@angad](https://tech-community.robotics.abb.com/u/angad)\
**Post date:** [May 16, 2024, 8:15pm UTC](https://tech-community.robotics.abb.com/t/picking-tab-doesnt-appear-in-rs/11335/2 "2024-05-16T20:15:16Z")

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im having the same issue with RS 2024.1 and Picking powerpac 2023.2. Please let me know if you got a response.