Forum Discussion

Copper Contributor

Jan 14, 2019

App installation failed with error message: AppxManifest.xml (Error 0x80070002)

Hi, I am trying to update a existing MSIX package by editing the manifest.xml. Just addding a rule to add a File Association. When trying to install the update i get the following error: ...

Peyman Zanjani

Former Employee

Jan 14, 2019

Hi Stefan,

Can you please explain how you edited the package and what was added to the manifest file?

Also if possible please submit a feedback item through Feedback tab in Packaging Tool settings menu and attach your MSIX packages so that we can take a closer look.

Thanks,

Peyman

Stefan Nordkamp

Copper Contributor

Jan 15, 2019

Hi Peyman,

i changed the manifest by:

Open Package editor
Select package
Open File (Manifest file)
Added the following:

<Extensions>
<uap3:Extension Category="windows.fileTypeAssociation">
<uap3:FileTypeAssociation Name="pdf">
<uap:SupportedFileTypes>
<uap:FileType>.pdf</uap:FileType>
</uap:SupportedFileTypes>
<uap:Logo>Assets\pdf.png</uap:Logo>
<uap2:SupportedVerbs>
<uap3:Verb Id="open" Parameters=""%1"">open</uap3:Verb>
</uap2:SupportedVerbs>
</uap3:FileTypeAssociation>
</uap3:Extension>

5. Signed the package

6. Save the package.

When i install the package with no previous "installation" it works fine.

Will also submit a feedback request.

jvintzel
Former Employee
Jan 15, 2019
If you can attach the before and after packages that would be great.

John.
- Stefan Nordkamp
  Copper Contributor
  Jan 16, 2019
  Hope they are visbile, but they are 300MB each.. so dont know if the upload has succeeded.
  - Peyman Zanjani
    Former Employee
    Jan 17, 2019
    I'm having issues finding your feedback item.
    
    Please open Feedback Hub by hitting Win key + F, click on feedback on the left nav, then select my feedback. Click on the feedback item and hit Share on the top right corner, and paste the link for us here.
    
    Thanks!