Restore your old persist file. I extract persist file from SAME rom that my phone start. (Eaa)Also broken fingerprint reader trying that :-(, hope a dirty flash over the top fixes it :-(
Because eaa pass safetynet.
Xiaomi.eu for my phones never passed safetynet at start. I ever had to adjust something to make all as i want. (Icon,safetynet and now widevine)