X96 max+ and booting from emmc

I have installed Coreelec latest nightly on USB stick and as everything I use was working well I decided to install it on emmc. It installed correctly but it doesn’t boot from emmc no matter if it’s installed in dual or single boot mode, it stops on x96 logo. When I leave the USB with coreelec in the port it boots correctly. Can any one help me with this issue? I know this device isn’t supported but I’d appreciate any input. Thanks.

I use the tf card to install ce,and i don’t get the issue .

Yeah, but do you have it installed in emmc?

Could you solve this issue?
I think about buying this box so it would be great to know if that’s working.