Why can't I install the ROM V12?

[mxpress]

Please help me!

 

[nikakvo]

Use OrangeFox for Lavender https://orangefox.download/en/device/lavender for Violet https://orangefox.download/en/device/violet

 

[mxpress]

Use OrangeFox for Lavender https://orangefox.download/en/device/lavender for Violet https://orangefox.download/en/device/violet

Thanks. When I installed twrp 3.4.0, I installed ROM V12