After a firmwire update nothing seem to be working. I had many issues in the past with the APs and SWITCH. APs were working okay so far after the previous troubleshooting and all. However switch was not in a working state. Please help me start troubleshooting from the beginning.
Current State : APs are showing online but wifi is not working
Switch is showing : Pending No Connected devices
Please see the attached images. I am not sure where to start troubleshooting or fix the issue. Please help.


