Miui rom - Phone keep booting itself topic

Hi.
Im looong time om my favorite Miui rom. I was all the time on version 4.11.13. Last few days i had updates ( like 5 times ) until 5.5.20 which i had yesterday.
Today i had few boots with no reason but after few hrs. phone keep booting all the time. After boot everything is loaded normally, i get service and then shows " settings has stopped" or something like that, few sec norma using and boot. Its not even boot just logo lg with no sound and coming back. I still can access twrp. I found one backup which was CM and problem gone. Phone works fine. Then i try download every version from here http://goo.gl/lHnRMA and still booting. Even after install the same 4.11.13

Do i have to install something else, did i forgot about something ?

What is wrong how to fix it ? I fighting all day with this and now i don't have idea whats wrong.