Everything is working EXCEPT the oven. The burners, the broiler, and all the digital clock/timers etc, are all working, but suddenly I have no oven ignition. Took off bottom oven plating to make certain nothing was obstructing the igniter. Look fine, just won't ignite. Can visually see how the broiler ignites, and expect to seem same on bottom igniter for oven....but nothing.:confused: