Out today fixed version...
xiaomi.eu_multi_MI11Lite_V14.0.3.0.TKQMIXM_v14-13.zip
< 10 hours ago
4.0 GB
Installed on my Courbet 6/64. Works perfect.
Double tap to close and wake up, notifications now works
Same here. Bootloop.
Luckly I've the old 14.0.2.0, flash it again throught TWRP, and it's back...
Back on white theme, not dark and some setting like double tap top reactivate.
TWRP is 7.3.0.0
Tomorrow I'll try to update throught Fastboot