Bug on iOs 10.3.4 iPad – YouTube: Watch, Listen, Stream Review

Dear Development Team, Please fix issues which I can't open the app after updated newest version. It happened on both iOs 10.3.3 & 10.3.4 (I have 2 iPad, and none of them would worked). Please do it as soon as possible caused I used to watch on Youtube daily. Thank you.
Review by Tony Mcruise on YouTube: Watch, Listen, Stream.