Clear Cache
Go to the setting by clicking the vertical ellipsis.
Choose Settings from the drop down menu.
Scroll down to the bottom and choose Advanced.
Choose Clear browsing data.
In the Clear browsing data screen choose Advanced | All time. Then click the Clear data button at the bottom.
Clear Cookies
Go to the setting by clicking the vertical ellipsis.
Choose Settings from the drop down menu.
Scroll down to the bottom and choose Advanced.
Choose Content settings
Choose Cookies.
Choose “See all cookies and site data”.
Click the Remove all button.