When you start the browser, have you set ti to automatically sign on to your account? If you have someone else may be able to assist.

If you have not set that up then go to the button at the end of the address bar with the 3 horizontal lines on it, click on that. A dialogue box should come up, go down to Settings and click on it. Under the "Sign in to Chrome" button you will see "On startup" with 3 radio buttons underneath. Which one of those has been ticked? If it is the bottom one click on "Set pages," delete everything in the "Add a new page" box and click OK.

Let's know if that was any assistance.