How to solve “Error occurred during a cryptographic operation.” in Azure App Service

This article explains a couple of ways to fix an issue where after deployment, your Azure App Service suddenly starts throwing an error along the lines of “Error occurred during a cryptographic operation.at System.Web.Security.Cryptography.HomogenizingCryptoServiceWrapper.HomogenizeErrors”. The error or the StackTrace doesn’t point to anything helpful (understandably, it’ll point to a StartUp.cs…Continue reading How to solve “Error occurred during a cryptographic operation.” in Azure App Service

An angry crowd protesting about SharePoint Lists (of all things)

CSOM suddenly throwing exceptions when trying to access list contents in SharePoint? A weird fix.

This article explains one possibly reason why some C# code, powered by CSOM, suddenly stops working and can’t access a SharePoint list anymore that it could before, throwing annoying and misleading exceptions like “The list is not DocumentLibrary, VersionPolicies is not supported” instead. Oh – and of course, there’s a…Continue reading CSOM suddenly throwing exceptions when trying to access list contents in SharePoint? A weird fix.