Camplayer not adding streams

[JOINT401]

Hello, looking for some guidance

I have installed Camplayer_OS on RPI 4. I add the rtsp steam to all the necessary input fields. then test the stream and all works. Lastly I use the down arrow to get to the Add/save field, press enter, and it does not save the stream. It goes right back to the 1st line at top. Any help is appreciated as this is the last step for an install i'm doing.

JOINT401...