Refer to the exhibit.
During deployment of a WLC on a customer site, the GUI log displayed this error message.
What could be causing this error?
A . An access point has been assigned to an AP group that has reached maximum capacity.
B . An access point has been assigned to an AP group that has been deleted.
C . An access point has been removed from an AP group and assigned to a FlexConnect AP group.
D . An access point has been removed from an AP group and assigned to the default AP group.
Answer: B