When I report established on final for rwy # ATC tells me, "read back correct,  contact tower ......."

I tried to use the say it button by selecting manually the established on final text and it's the same.

 

I watched your video and noticed that.  You were using a somewhat dated version of P2A in the video, but you may have updated since then.

In the video you said "United 123 established on final for ILS Runway 19 left".  It's possible it would understand more clearly if you just said "United 123 established on final runway 19 left".  The ILS sometimes causes a recognition problem.

Thanks for the excellent videos.

Dave