When experiencing odd issues within the system such as wrong display or buttons delayed in responding or not working at all, the first thing we can try is to reset your Chrome browser and clear its history, cache and cookies.
On your browser toolbar, click the Chrome menu. Hover your mouse in History and click History or you can simply press CTRL + H to access the History page
Within the History page, go to the left pane and click on Clear browsing data option
In the Clear browsing data window, select the beginning of time in the time drop down option beside Clear the following items for
In the Item selection, check all except Passwords and Autofill form data to avoid deleting important password saved and form data saved in your browser
Click on CLEAR BROWSING DATA button to start the clearing process