I noticed the flipper key presses are not responding once every few seconds during game play. If I alt tab during the game, it appears that I get the freezing spikes during certain PC use (typing this for example it would freeze every 4 seconds. Close the game and it stops. Resource monitor shows all usage is low. Never had any issues with CPU or games on this PC

This does not occur every time I play either, & will generally start 20-30 sec after beginning a table

Anyone with similar experience or who might be able to assist? Thanks!