appmanifest | Web App Manifest Generator | Plugin library

I have a WPF application deployed using ClickOnce. It has one custom file association set with it that can open and be opened in the application if that file type is opened. This has been working great, then all of a sudden during an update users started receiving an "Application Could Not Be Started" errors.

Looking into the error details I can see this:

So I've been trying to send my Image via the email (or whatever app). I load the images into my app using the MediaStore API. I have their absolute path /storage/1018-2710/Pictures/Sarx7IIJi-o.jpg, but when I try to get Uri from them I receive an error saying Failed to find configured root that contains /storage/1018-2710/Pictures/Sarx7IIJi-o.jpg

This is my AppManifest

I'm trying to convert my website into an UWP application to enable me to upload it into microsoft store. I found out an article: 'https://www.c-sharpcorner.com/article/convert-web-application-to-universal-windows-platform-app-in-visual-studio-2017/' which helped me to build the uwp app from my website using visual studio 2019 successfully. I followed the steps listed below to create my UWP app

Step 1: I created a new project and selected Blank APP (Universal Windows) in Windows Universal section of JavaScript templates and chose windows 10 as target version

Step 2: Opened the package.appmanifest > Application Tab and changed entry point to my web url:https://mbracecloud.com

Step 3: Opened Content URI tab and pasted web url:mbracecloud.com in URI field.

Step 4: Then i hit the local machine build button, which built the app successfully and launched it within minutes.

But the app showed a blank page instead of opening my website.

I do not know where i'm going wrong ?

I am trying to add a google tag manager script to the Wasm project. To achieve this I have created a new script file localscript.js inside WasmScripts folder. This is how that file looks like

I am currently getting a blank screen with Xcode 11, Target iOS 13.0 (the app works fine with all below versions iOS 12.1 till 12.4), I want to make my App work for both iOS users above 12.1 and also 13.0 currently getting blank screen despite adding the below SceneDelegate to my existing project and

adding App Manifest file

Can anyone share your ideas of accessing the custom paths like program data folder in the C drive from UWP application??

I am getting an access denied while accessing this path. Any special capabilities that I have to add to the AppManifest.

Basically I need to access this folder from the a KIOSK where.i have a specific file which is to be reused for KIOSK mode in UWP.

I have two separate, but related, progressive web apps that each have a manifest.json file. One app is available at /foo/app and the other app at /bar/app on the same domain. The manifest.json file is available at /foo/app/manifest.json and /bar/app/manifest.json respectively.

On my local machine they work just fine (provided I start Chrome with a few special command-line flags to ignore self-signed certs). I can install both apps, and I can access from my Android phone via ngrok and install them there as well. However, after I uploaded everything to staging, I started seeing this console error in Chrome:

I'm creating a UWP app, and i'm trying to read an image from a file to a Byte[]. I don't know why but i'm always getting the exception from whatever file path... I tried running that same method File.ReadAllBytes from a different project and it didn't throw the exception. Is it a problem of permissions in my project?

As noted in Remarks item 3 below. The following error is caused when I add the namespace xmlns:rescap="http://schemas.microsoft.com/appx/manifest/foundation/windows10/restrictedcapabilities" and value recap in the attribute IgnorableNamespaces="uap mp recap" of project's Package.appmanifest file.

And the error goes away when I rollback the above two changes.

[Problem still exists with the addition of the above values - that I do want to add unless someone suggest a better solution]

In my UWP project of VS2017, I get the following compile error on file ...\bin\x86\Debug\AppxManifest.xml:

Validation error. error 80080204: App manifest validation error: The app manifest XML must be valid: Line 2, Column 427, Reason: System error: -2142175169.

My Package.appmanifest file: