AP not appear after clear all ap join

[sameh.makram1]

After "Clear stats on all AP" joined APs are not appearing

[marce1000]

 - Include (controller)-platform and software version being used , including a screenshot of what you are seeing -> e.g.

 M.

[balaji.bandi]

Clear stats on all AP  - if you issue this command (earlier joined stats not going to be there) - only you see later joined AP in the join list.

what is the reason of issue that command ?

[sameh.makram1]

If I clear ap join
How can back it to join controller

[balaji.bandi]

Either you need to reboot test AP  and join the controller - so you can see the information you looking in GUI :

example :

[Leo Laohoo]

That has nothing to do with why the AP are refusing to join the WLC.