Try this 1
Clear your browsing data and check if you are able to open.
Since you are using chrome --> Open the browser --> Hold the Ctrl and Shift keys
--> Press the "Delete" key. "Clear your browsing data" dialog box will appear.
In "Obliterate the following items from:" select the option "the beginning of time"
from the drop-down menu --> Check all the check boxes --> Click on "Clear
browsing data" button.