Magic Keyboard key Malfunction

My magic keyboard stopped working properly on my 2019 iMac Retina 5K, 27-inch 15.2 OS Sequoia. The letters: q,a,z are not typing. number 1 is somehow linked to control key and when pressed, the shows both pressing on the accessibility keyboard. The letter P works but when pressed, also controls the volume down key as a result, the volume down key does not work. The caps lock key works but also has the delete function...the delete key does not work. The left shift key wont work. When the option key is pressed, it shows a connection with 5 other keys on the alternative keyboard which shows up on the accessibility keyboard (not sure if this function is standard).

What does the community recommend?