Hi @anwarahmed Power cycle detect reboots will occur due to Power issues from power source like Switches, also can occur due to cable failure. If the switches are providing enough power and no issues with the cables, then you can open a support case so that we can check on this.
However, there are some steps which you try: 1. Identify some APs which are having issues regularly. 2. Try changing the ethernet cables. Especially on the AP with power adapter. 3. Try using a different port on the Switch. Identify a working port where the AP did not had any issues. 4. Make sure switch power budget is set enough to provide power to all the APs.