Check that cookies are not disabled in Chrome. A cookie icon with a red X will appear in the Chrome address bar if the setting is disabled.
To re-enable, select the 3 dots in Chrome.
Select Settings, search for "blocked", select Site Settings, select Cookies and site data.
If Cookies were disabled, it will be set to Blocked.
Move the slider bar to the right and the text will change to Allow sites to save and read cookie data (recommended). The cookie icon with the red X will disappear from the Chrome address bar.