Hi RubyJean,
Are you trying to access the bingo page from the following link? https://www.unibet.co.uk/bingo
Did you already try to delete your cookies since this solves most white page errors.
On your computer, open Chrome.
At the top right, click More .
Click More tools. Clear browsing data.
At the top, choose a time range. To delete everything, select All time.
Next to "Cookies and other site data" and "Cached images and files," check the boxes.
Click Clear data.