[2019] Creative bugs

When i play creative mode with 1 life then send to spectator, after a little bit my controls start messing up and i have to click o twice to build instead of once and my gun starts shooting randomly. I play keyboard and mouse sometimes too and when this happens instead of building not working it just stops letting the mouse work. My mouse wont shoot when i click and my gun starts shooting when im not pressing anything. Does anyone know a fix to this it happens for my friends too and they dont use a keyboard and mouse. Ive only seen this bug on ps4 no other console. Please help i want to play my map with 1 life not infinite.