This post was most recently updated on February 16th, 2023. Every now and then, something like half of Microsoft’s websites will suddenly stop working – this applies to at least Azure Portal, SharePoint Online sites, MSDN forums, Office Online, and probably a thousand other sites. The error is most of … Continue reading How to log in to Microsoft’s websites (MSDN forums, Azure Portal, SharePoint Online) when you get a “Bad Request” error?