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Since the other APs upgraded fine, this looks like an issue with the AP itself. Check the flash for corruption or free space, then try a manual TFTP recovery. If it still can't extract a valid image, the AP's flash storage may be failing.
This looks like a great opportunity for anyone who wants to engage more with the Cisco community. I appreciate the flexibility to choose your own path, whether it's providing product feedback, networking with peers, or contributing your expertise. Be...