Recently purchased a mi 11 ultra, and I immediately noticed a few problems with it. Namely, the notifications seemed to be simply not working for some apps. Chinese apps like Wechat still work fine, but "western" apps such as discord and reddit simply do not show any notification at all. I tried some simple troubleshooting, and I enabled autostart, checked all the notifications in the settings, and even disabled miui battery saving options, but to no avail, still discord and reddit was silent. I'm trying my best to avoid a factory reset, so I would appreciate any help I can get. For reference, I am currently using miui 12.5.4, and a chinese rom of the system.