Samsung Tab S 10.5. .Problem with Logitech keyboard on MS Word

A

AC Question

On MS Word, with logitech keyboard, it resists writing the first letter of each word, as though a space causes it confusion. The keyboard is usually great but I was unsuccessfully trying to download photos from canon camera via bluetooth, then returned to a MSWord document I was working on. It started this starneg problem. It will type the first letter if I hold the key down but then it types it several times. My keyboard langauge is español.