20.04 – Anbox Wifi Disabled

I installed Anbox on Ubuntu 20.04 (with snap and sudo) I installed the playstore. Everything is working.
I installed games from playstore and internet works.
But a game needs the “android” wifi network” the game start, everything works, but a large logo of the “missing wifi signal” prevents me from using the mouse to click, the wifi in Anbox is disabled if i select Enable he’s back in disabled imediatly, how to enable wifi? do you have a solution please?
Thanks All for your help