Thank you for your response! I am sure I checked both of the two boxes, but the plugin still couldn't work properly. However, after reinstalling the latest Chrome browser, the plugin is now working properly!
The plugin works fine on Firefox. Even though I've followed the instructions in the README(launching Chrome with the "--force-renderer-accessibility"), it still doesn't work on Chrome. Do you have any further suggestions to help me? My Chrome is version 118.0.5993.71.