(0x80090304): The Local Security Authority cannot be contacted
Hello! I'm facing the intermittent issue with connecting to endpoint 'https://api-m.paypal.com' from my local machine (.NET 8 Application, HttpClient) with the following error: System.Net.Http.HttpRequestException: The SSL connection could not be…
I enabled Web Socketing on my IIS and now old ASPX page get error 404, what can I do to fix that?
I was building a server side .NET application for my company. I enabled web socketing, which fixed my blazer webserver, however the old ASPX web file are no longer working. Any ideas on how I can fix this?
Prepare code to fetch data from mock server does not seem to work
Hi! I am working through this Exercise: https://learn.microsoft.com/en-us/training/modules/build-web-api-minimal-spa/5-exercise-create-api. After starting the Mock Server (I can see in the Browser that it is running) The Website has the error: Unexpected…
Request targets an app that is not in allowed receiving apps list by WNS
Hello, I have a problem during sending WNS raw notifications to my app on client's computers. I receive this error sometimes, but not for all my clients: 2024-05-29 19:16:06.244 +02:00 [WRN] X-WNS-Debug-Trace: BY3PEPF000195A1 2024-05-29 19:16:06.245…
Bluetooth LE - BluetoothLEDevice.FromBluetoothAddressAsync returns null after UnpairAsync() is called until the peripheral is power cycled or the RPA rolls over
Greetings Here are the reproduction steps for this bug. I have an Ellisys trace and logs gathered using WPR that I don't want to post publicly, but can share with someone from MS. Pair a Bluetooth LE peripheral with windows. Observe that a new…
How to Detect Initial DPI changes in a WPF Application while Scaling according to Per Monitor Aware in Variable Dynamic Screen Resolution?
In daily life we have to deal with a lot of different types of display size it may be mobile or may be a 4k monitor. The screen resolution vary from display to display. Here another important factor is DPI (Display per inch) which is mainly a scaling…
Getting a 10054 error when calling a Cognitive Services API from VSTO Word Add-in
I am developing a Word VSTO add-in so that I can call a Cognitive Services knowledgebase service. The code is pretty straight-forward and works fine when I run it from a windows console app (a similar call in python also works without…
how to use muti -language in blazor?
how to use muti-language ?
Mac cursor on button
Hi, In window I did this code and is not working on MAC. How do i fix it ? Thanks, Microsoft.Maui.Handlers.ButtonHandler.Mapper.AppendToMapping("Custom", (handler, view) => { #if WINDOWS using Microsoft.UI.Input; using…
How do you Register a Blazor App to Upload Photos to Azure Blob Storage
I've created a simple Blazor Application based on the standard Blazor Web application template to upload photos to Azure Blob Storage. It works when I run it in my computer, but I'm having trouble getting it to run when I Publish it to an Azure App…
I am getting an Object Reference Not set to an instance of an object trying to pair mac to pc via Visual Studio
I have been working successfully for weeks on my .net maui application targeting ios. I normally open the application and then pair to mac from within visual studio and all is well. However, starting yesterday evening I can no longer connect to my mac.…
How to maintain Ajax calendar values after postback in Gridview Footer
I am using AJAX control textbox in gridview. Inside the gridview, Footer Template i am using dropdown control and many textboxes. after selecting of Ajax calendar control, if i select dropdown, the ajax value getting cleared. How to maintain the date…
How can I change BackgroundColor of CustomLabel in Selected Action State Event CreateCustomLableNavigationState method Similar to ListviewItemSelection Event
<ListView x:Name="listView" ItemsSource="{Binding ItemList}" RowHeight="43" Margin="0,-5,0,0" CachingStrategy="RecycleElement"> <ListView.ItemTemplate> …
How to connect to Azure Service Bus through Private Endpoint?
I'm developing an application in our organization using C#/.NET(8.0) and have to use Azure Service Bus. My access in our organization's Azure account is mostly read-only, so I don't know actually how they created the instances. But I can see that the…
How to find the .net version of app service, if we are using a old framework
Hi, Our app service is using an old version of .Net framework, which is no longer support. I wish to check the exact version we are using (it is either 2.1 or 3.1), but we end up seeing this in the Configuration section How can I find the framework we…
Entra ID - OIDC BFF pattern - does not work
Hi, I have a blazor hybrid app with both webassembly and server. Currently I'm using the oidc flow with b2c (https://learn.microsoft.com/en-us/aspnet/core/blazor/security/blazor-web-app-with-oidc?view=aspnetcore-8.0&pivots=with-bff-pattern) and…
how to show image2 in gridview
Hello This is my aspx page <asp:TemplateField HeaderText="IMAGE1"> <ItemTemplate> <asp:Image ID="Image1" runat="server" /> </ItemTemplate> …
EF Core 3.1 - System.InvalidOperationException: 'The entity type 'Pntbec03' requires a primary key to be defined. If you intended to use a keyless entity type call 'HasNoKey()'.'
Hello . I need to handle a EF Core Entity relating to a table , but without having EF managing all its columns , but just a subset of them. I have scaffolded the small database to which the table belongs into a DbContext , and I though I could create…
How to check crash log sent by Apple review team for iOS .Net MAUI application.
We have developed an application using .Net MAUI in Visual Studio 2022 on Windows machine. Application is working properly on android devices and also working on iPhone device. We upload an application version on Apple App Store, but it was rejected with…
.net maui grouping data binding not working, displays blank lines.
My listview does not bind correctly, I'm getting blank lines. ( I'm missing something in the code) (in debug) the for each loop show there is data in the Items object but it does not show up in the listview. Xaml <?xml version="1.0"…