I cannot connect to my Asus router via ftp when tls is enabled using my 2nd gen firestick using OS 8.1.1.9, however my first gen firestick connects with no issue. Amazon states 2nd gen uses TLS v1. 3 so could this be the issue? Is it even worth it to have TLS enabled in my ftp settings on my Ax86u router? Just trying to determine why 1st Gen works but 2md en doesn't using same ftp application.