Hi apple, ive been having a problem with my ipad pro 5th generation. since updating my ipad it has been acting weird lately… to be specific it keeps closing twice randomly and the widgets turn white andcmy screen keeps going black when i go on apps it keeps exiting out of the app also the new siri is so slow and wouldnt answer when i say [hey siri] only on random ocasions please help me fix this problem because i need my ipad for studying… thank you.