Failed to install MSIX application with Error 0x80D05011

Takuya_Fukagai 

I tested with two laptop computers.

Both of them use the same version of Windows OS.

Edition: Windows 10 Home

Version: 20H2

OS build: 19042.1237

Feature Experience Pack: Windows Feature Experience Pack 120.2212.3530.0

I successfully installed my test MSIX package on one of them last night.

I prepared my test MSIX package with Visual Studio Community 2019.

I followed the instruction described on the following web page.

https://qiita.com/smi/items/17cdc56c08b8a5dab58e

When I prepared my test package, I recreated test application by copying

the source code (*.cs and *.xaml files) from my original application which is

based on .Net Core 5.0.

My test package referred to this test application.

However, I failed to install the same package on the other computer

with the error code 0x80D05011.

1. other test 1

I tested with a very simple .Net Core 5.0 application.

I replaced the application which is referred from my original package

to the attached very simple application.

I failed to install the package on both of my two computers with the same

error  0x80D05011.

2. other test 2

I replaced the application which is referred from my test package

to the attached very simple application.

One of my two computers showed the install error with the error code 0x80D05011.

The other computer showed the install error with the error code 0xC00CEE23.

The contents of "MSIX_VehicleInformationChecker_Test.appinstaller" are as follows.

(I modified the part of web address.)

When I tested with my test package, I uploaded the following files on a Web server.

.htaccess
MSIX_VehicleInformationChecker_Test.appinstaller
MSIX_VehicleInformationChecker_Test_1.0.10.0_Debug_Test
index.html

"MSIX_VehicleInformationChecker_Test.appinstaller",

"MSIX_VehicleInformationChecker_Test_1.0.10.0_Debug_Test",

and "index.html" were generated by Visual Studio Community 2019.

I prepared ".htaccess" file with the following contents.

------------------------------------------------

AddType application/vns.ms-appx appx
AddType application/vns.ms-appx appxbundle
AddType application/xml appinstaller

Satisfy any
order allow,deny

allow from all

------------------------------------------------