The AP Authentication Mode Is Set to MAC or SN. After the MAC Address or SN of an AP Is Added Offline, the AP Can Obtain an IP Address and the License Is Normal. However, the AP Fails to Go Online. How Can I Solve This Problem?
The MAC address or SN that is added offline is different from the actual value. When the AP attempts to go online, the MAC address or SN of the AP fails to pass the join stage check and therefore cannot go online.