Sound problems dlink dcs-2332l

[Drtiny]

Hi all

Getting sound for about 1/2 sec then silence on two dlink dcs-2332l cameras. Audio talk back works and sound works in other apps like blue iris and the mydlink app. Any ideas?

I get sound initiated pop up and speaker icon stays blue

All other cameras work great in the app (dcs-2670l and dcs-942)

[N4Spd]

please contact me directly. robert d0t chou at gmail