How To Fix Accessory Not Supported Ipad Pro Keyboard. Another little go-to method is to simply restart your iPad by. Yeah Accessory may not be supported accessory not available accessory not certified etc.
The simplest way to fix iPad Pro Smart keyboard not working is to force restart the iPad. A force restart is a process that does not erase your data on the device. All it takes is just.
Simply use a piece of clean cloth to clean the connectors and then try attaching the smart keyboard to your iPad.
This serial number is located at the bottom of the keyboard. Next tap on the General tab. Disconnect and reconnect the accessory to see if the alert goes away. Many iPad Pro users report Smart Keyboard connectivity issues even after January 23 when iOS 1125 arrived.