Blogengine.Net and posting from Windows Live Writer to a HTTPS site

I don’t know if this is specific to my setup, but after deploying Let’s Encrypt certificates to my Azure App Service hosted site, I had a problem with Windows Live Writer and the metaweblog.axd endpoint.

I had to manually edit the settings.xml file found in App_Data. At the bottom of the file, look for
<requiresslmetaweblogapi>False</requiresslmetaweblogapi>

And set it to True
<requiresslmetaweblogapi>True</requiresslmetaweblogapi>

To be safe I restarted the site, and after that, no more problems posting to my SSL based site from Live Writer.