Problems with Bluetooth Keyboard

[AC Question]

Until yesterday my bluetooth keyboard worked fine with my Samsung Galaxy Note 10.1 (2014).
It says it is paired with the device but will not connect.
My tablet is visible to all nearby Bluetooth devices and still no connection with the keyboard.

 

[B. Diddy]

Welcome to Android Central! Have you tried unpairing the keyboard completely, then starting the pairing process all over again?