[BUG] Manifest bug after upgrading from 3.9.2

[mattsrobot]

Since upgrading from 3.9.2 using flutter 3.7, I get the following error:

MakeAppx : error: Failure at (CreatePackage( overwrite, hashAlgorithm, fileList, outputPath, manifestStream.Get(), forceCompressionNone, performanceOptions, encryptPackage, encryptionOptions, cgmPath, mainPackagePathForResourceExemption, makepriExeFullPath)) - 0x80080204 - The specified package format is not valid: The package manifest is not valid.
MakeAppx : error: Package creation failed.
MakeAppx : error: 0x80080204 - The specified package format is not valid: The package manifest is not valid.

I'm publishing to the Microsoft App Store.

Downgrading to 3.9.2 fixes the problem, please let me know if you need any additional info.

Thankyou.

[YehudaKremer]

Hello @mattsrobot

When you getting this error? what command you execute ?

Can you please put here your pubspec.yaml content, Also please post here the full error log (make sure it's not contains sensitive details)

[mattsrobot]

pubspec:

msix_config:
    display_name: zenshop
    publisher_display_name: zenshop
    publisher: CN=E16FC140-5DC5-43F6-A81A-21AC7DF8DB02
    identity_name: 123123zenshop.zenshop
    msix_version: 1.0.3.0
    capabilities: internetClient
    logo_path: C:\Users\MatthewWilkinson\Documents\Github\zenshop-flutter\assets\icon\Icon-1024.png
    trim_logo: true
    os_min_version: 11.0.0.0
    output_name: zenshop
    store: true

I don't have the error log but I'll try reproduce it later.

[Akrapoler]

same here any update?

[WiRight]

same here

[yuanhoujun]

Cleaning up output file "\?\D:\Workspace\chinese_chess_assistant\build\windows\runner\Release\chinese_chess_assistant.msix". MakeAppx : error: Failure at (CreatePackage( overwrite, hashAlgorithm, fileList, outputPath, manifestStream.Get(), forceCompressionNone, performanceOptions, encryptPackage, encryptionOptions, cgmPath, mainPackagePathForResourceExemption, makepriExeFullPath)) - 0x80080204 - The specified package format is not valid: The package manifest is not valid. MakeAppx : error: Package creation failed. MakeAppx : error: 0x80080204 - The specified package format is not valid: The package manifest is not valid.

[yuanhoujun]

Same issue.

[YehudaKremer]

Sorry I don't have enough information to reproduce this error, Is there a public project with this problem that I can look at?

[YehudaKremer]

Hello @mattsrobot

In your configuration, update the os_min_version: 11.0.0.0 to one of the versions that appear here: https://developer.microsoft.com/en-us/windows/downloads/sdk-archive/

[mattsrobot]

@YehudaKremer is it possible to support Windows 10 if I do this? I'm hoping to continue supporting Windows 10 for a while longer.

[YehudaKremer]

Of course, just omit the line os_min_version: 11.0.0.0. Msix have support by default win10 and win11, so you don't need to use the `os_min_version configuration.

[mattsrobot]

I have successfully released apps with these changes, thank-you so much