4k footge is not working on my premiere H E L P

[Edição0132443784u76d]

hey everyone , i am a editor and i need your HELP! So i was working on a video 4k as usally on my settings on premiere, but them suddly my premier is freezing not showing or playing the video. My timeline is 1920x1080 24fps and i record on Fujifilm T30 ii on 24fps 4k. thanks for the help lov u guys

I AM FROM BRAZIL IF YOU SPEAK PORTUGUESE PLEASE LET´S TALK IN PORTUGUESE me ajuda por favor 

[Ann Bens]

Your timeline is not 1080p but UDH.

And turn off Composite in Linear color.

[Edição0132443784u76d]

is already turned off, but still not working 

still need help here please

[R Tarun]

Moving it to Discussions

[seeprime285608937pj5]

hi there bro , convert your footage to proxy 1080 PRORES LT,  edit your cut smooth on proxy then final and lock your edit , then you have to connect footage to original 4K , IF any confusion contact me i am film editor professional PRO, i will help you free, my contact [Personal information removed by moderator] via private message on this forum.

[Peru Bob]

Use proxies:

https://creativecloud.adobe.com/en/learn/premiere-pro/web/proxy-media