Look at this procedure: https://www.linkedin.com/posts/gheorghe-ciortan-38a45238_how-to-restore-the-ap-cisco-c9117axi-activity-7270816930721124352-oqL7?utm_source=share&utm_medium=member_desktop
Look at this procedure: https://www.linkedin.com/posts/gheorghe-ciortan-38a45238_how-to-restore-the-ap-cisco-c9117axi-activity-7270816930721124352-oqL7?utm_source=share&utm_medium=member_desktop