@Wayne-TP OK, thank you. Will give the beta version a go.

Android is Galaxy A52G SM-A526B

@Wayne-TP Hi Wayne, I'm using Android. Robot Vac RV 30 Plus - Version 1.0 - Firmware 1.2.1 Build 240103 Rel 150630 Tapo app version 3.4.512 I've uninstalled app twice. Editing was working fine in app...

My map went out of alignment slightly but I am unable to edit the no go zones or virtual walls to fix it in the app. Can edit but there is no save option anymore. I created a new map but same thing....