AWS MQTT in UWP with MQTTnet

[j2inet]

I tried out connecting to AWS's MQTT with an X509 certificate on .Net Core. Works like a charm!

I tried the same thing with a UWP app, with the difference in the code being in how I initialized it. I had to use a .p12 certificate on UWP. Ultimately though MQTTnet could not establish a connection to AWS IoT on UWP.

Before I spend more time trying to diagnose this, has MQTTnet been known to work with AWS? I want to know if I am doing something wrong or if I am engaged in an exercise that will not produce anything.