Hello everyone!
Did a successful flash on my Redmi Note 9 Pro Global (Joyeuse) via TWRP of the "xiaomi.eu_multi_mnote9preu_v12.0.3.0.qjzmixm_v12-10" Custom-ROM. Worked well for a long time until yesterday. Because I had the impression of a slowdown of the system, I want to restart the phone...