Location History isn't available because account can't be authenticated?

[Windeybill]

I'm new to Android devices. When checking the Location History on 2 Android devices (RCA 10" Tablet and Motorola Smartphone, it says it isn't available because this account can't be authenticated. What does this mean? Thank you.

 

[B. Diddy]

Welcome to Android Central! Location History is connected to your Google account. Are those devices successfully logged into your Google account?