Poco F2 Pro.
I did everything you said:
1. Unlock Device
2. Flash Twrp
3. Format Data
4. Install Rom
5. Flash Magisk 20.4
But now it does just boot to twrp and ask me for decryption. my old password or defaut_password do not work. How do I solve this?
I tried flashing the boot.img from the rom...