Samsung Keyboard Has Stopped when using S Pen

HI . I've searched here, on reddit, and Google and there is nothing mentioning my problem. The keyboard stoppes whenever I try to use my spen for writing. The S Note and action memo work, but as far as input is concerned through the keyboard it stoppes. I restarted , cleared caChe and data and nothing.
I am using an unlocked unrooted N910C with 6.01

If anyone has an idea please respond