Suddenly, Google started constantly asking me to enter a captcha and master password.

Good day! Just this afternoon, I started experiencing some strange behavior in my browser. Google asks me to solve a captcha every 15 minutes, and when I access services like YouTube Music or even Google Calendar, it asks me to enter my browser master password (I have it enabled), even though my Google account password isn't there. I've updated my IP address three times, and everything works fine on another PC on the same network, as well as on my phone with the same browser. The window doesn't always appear, but usually two or three times at a time. I've also noticed a pattern: for example, on YouTube Music, video previews don't load until the window is closed. I don't know what the issue might be, but updating to the latest version didn't help. This problem practically prevents me from using the browser. What should I do?