Your browser not responding may be due to common browser extension issues. Online, there are several articles or tutorials that advise how to fix these problems. Here's what we found works best.
Use this link to help with resolving this issue: https://mashtips.com/fix-page-unresponsive-error-chrome . Make sure not to try Block Third-party cookies off option as they are suggesting because if you disable this, you will not be able to log into Typing Agent.
Try the simple and easy steps mentioned and skip the ones that you don't understand. For example, try disabling chrome extensions and Disable Hardware Acceleration as mentioned in the tutorial.