GetCustomerPurchaseIdAsync returns empty string

Summary The GetCustomerPurchaseIdAsync method returns an empty string when using the Windows.Services.Store namespace, and a 401 Unauthorized exception when using CurrentApp.GetCustomerPurchaseIdAsync through the Windows.ApplicationModel.Store namespace. This issue occurred after a period of successful functionality without any code changes. Root Cause The root cause of this issue is likely due to: Invalid or expired access token: … Read more

Cactool v2 error again just because of failure to get a css and a js

Summary Cactool v2 intermittently fails to load and function, resulting in a broken user interface. The root cause is a blocking external dependency failure: the application attempts to load critical CSS and JavaScript assets from https://code.getmdl.io (Material Design Lite) but receives an HTTP 403 Forbidden error. Because these assets are render-blocking and not gracefully handled, … Read more

Is there an equivalent to F# Async.StartAsTask that returns Async and lets you pass in a cancellation token?

Summary The question revolves around finding an equivalent to F# Async.StartAsTask that returns Async<‘T> and allows passing a cancellation token. This is necessary for canceling a child computation within an async computation expression without affecting the ambient token. Root Cause The root cause of this issue is the lack of a direct method in F# … Read more

IBM MQ 2059 (MQRC_Q_MGR_NOT_AVAILABLE) error in .NET 9.0 console app using IBMMQClient with certificate-based SSL setup

Summary A .NET 9.0 console application using the IBM MQ .NET Client (managed code) fails to establish an SSL/TLS connection to the Queue Manager, resulting in MQRC_Q_MGR_NOT_AVAILABLE (2059). The error occurs during the SSL handshake phase despite the client certificate being installed in the Windows Certificate Store. Unmanaged client connections (using mqclient.ini and .kdb files) … Read more

How can I view Android app logs directly on a physical device without using Logcat or Android Studio?

Summary To view Android app logs directly on a physical device without using Logcat or Android Studio, developers can utilize in-app logging mechanisms or third-party logging libraries. These methods allow for the inspection of application logs directly on the device, making it easier to debug and test apps without the need for a connected PC … Read more

Muse S Athena Web-Bluetooth EEG Streaming Error

Summary The Muse S Athena Web-Bluetooth EEG streaming error occurs when attempting to stream EEG data from the Muse S Athena device via Web-Bluetooth, but the connection is unsuccessful due to a lack of library support for the device. Despite successful connection, the EEG data fails to stream, hindering the project’s progress. Root Cause The … Read more