If something doesn't seem right, one of the first steps to take is to clear your cache and cookies. Here's how to do so based on your browser:
Chrome: how to delete cookies in Chrome on your Windows or Mac computer
Open Chrome.
In the top right corner of the browser you will see three dots, which indicates a settings menu.
Scroll down to the bottom of the page and click on “Advanced.”
Click on the section “Clear browsing data.”
Under the “All cookies and site data” section, you can customize which cookies to delete based on a specific time range and other options. Finally, you can complete the deletion by clicking “Clear data.” You can also clear your cache, which is where your computer stores previously viewed websites so they can be loaded faster on future visits.
Firefox: how to delete cookies in Firefox on your Windows or Mac computer:
Open Firefox on your computer.
In the upper right-hand corner of the browser, click the “menu bars,” which look like three parallel lines, and click the “Privacy” tab.
Here you can select “Clear your recent history.”
Be sure that only “Cookies” is checked, and then select the time frame for which you would like to delete your cookies. If you want to delete all cookies, select “Everything.”
5. Double check your selections to make sure that other items you want to keep are not selected, and then hit “Clear now.”
Safari: how to delete cookies in Safari for MacOS Sierra on your computer
Open Safari.
Select “Preferences” from the dropdown Safari menu.
Click on “Privacy,” then on “Manage Website Data.”
Click on “Remove all” from the dropdown menu.
Errors aren't something that come up often. But if they do, Here's a few steps to take that should resolve them for you. 😃