web
You’re offline. This is a read only version of the page.
close
Skip to main content
News and Announcements icon
Community site session details

Community site session details

Session Id :
Dynamics 365 Community / Forums / Supply chain | Supply Chain Management, Commerce / Missing .css files in ...
Supply chain | Supply Chain Management, Commerce
Answered

Missing .css files in Retail SDK's ModernPOS.sln

(0) ShareShare
ReportReport
Posted on by Unkus 10

I'm getting the below errors that appear when I run the ModernPOS.sln in the Retail SDK after following all the steps in the StoreHours  document (Step 10: Extend and test Modern POS and Cloud POS:):

APPHOST9623: The app couldn’t resolve ms-appx://microsoft.dynamics.retail.pos/Controls/KnockoutControls/HeaderSplitView/ConnectionStatusSelfPackingItem.min.css because of this error: DATA_NOT_AVAILABLE.

APPHOST9623: The app couldn’t resolve ms-appx://microsoft.dynamics.retail.pos/Controls/MultiPanelDialogs/Framework/MultiPanelDialogDialog.min.css because of this error: DATA_NOT_AVAILABLE.

I realize this might be easy to correct myself by just creating some temporary files.  Have I encountered something that needs to be included?

Thanks,

Unkus

I have the same question (0)
  • Unkus Profile Picture
    Unkus 10 on at
    RE: Missing .css files in Retail SDK's ModernPOS.sln

    Hi Oriol,

    Yes this is happening in our other environments.  The document I followed is located here ..\RetailSDK\Documents\SampleExtensionsInstructions\StoreHours\readme.txt.  

    Thanks,

    Unkus

  • Verified answer
    OriolMachin Profile Picture
    OriolMachin on at
    RE: Missing .css files in Retail SDK's ModernPOS.sln

    Hello Unkus,

    Is this the documentation you are following:

    docs.microsoft.com/.../commerce-runtime-extensibility

    Is this issue occurring in all your dev environments?

    I will leave this question for the community to answer if they have encountered a similar issue. You may also need a service request to further look into this issue and your environment more in-depth.

    Best regards,

    Oriol Machin

    Support Engineer / Microsoft Dynamics 365 Commerce

    North America Customer Services and Support

Under review

Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.

Helpful resources

News and Announcements

Dynamics 365 Community Calls Return
Join experts in person to explore low code and AI agents at the Power Platform Community Conference sponsored by Microsoft
Responsible AI policies for the Community

Quick Links

Responsible AI policies

As AI tools become more common, we’re introducing a Responsible AI Use…

Mansi Soni – Community Spotlight

We are honored to recognize Mansi Soni as our August 2025 Community…

Congratulations to the July Top 10 Community Leaders!

These are the community rock stars!

Leaderboard > Supply chain | Supply Chain Management, Commerce

#1
André Arnaud de Calavon Profile Picture

André Arnaud de Cal... 153 Super User 2025 Season 2

#2
Yng Lih Profile Picture

Yng Lih 148

#3
Abhilash Warrier Profile Picture

Abhilash Warrier 104 Super User 2025 Season 2

Last 30 days Overall leaderboard

Featured topics

Product updates

Dynamics 365 release plans