Issues with my USB plumbob ( soz didn’t know where to put this please move if needed )

As the title says I’ve been having issues with my USB plum bob it’s normal when my computer is on I’ve had it on the same pc for years I’ve checked all of the dives my computer can’t find anything wrong and nether can I I’ve uninstalled it reinstalled it but when I play my game it flashes not just a little but rapid like I’m in a rave I don’t want to disconnect it as I’m used to it being there when I’m sitting in the dark playing my game
Dose anyone have any idea what’s going? on or can give me some input on it Thank you to anyone who can help me fix this little issue happy simming everyone