Camera - Extreme Lag

Following an update to MS Teams Public Preview last week - on or around 3/12/25, I am experiencing random extreme lag with my webcam when I'm on video. No other software was updated that should have affected this. While I've been troubleshooting, I've looked at everything I can think of. Drivers all updated, OS current with updates. Whether I have one app or many open, it is still random. I can end one call where my video lagged audio by about 3-5 seconds and then open another and it is fine. I have a corporate laptop with an integrated webcam. How can I begin to troubleshoot what is causing this?