@Clive_A Many thanks for help. I just find an issue in my firewall. To update the Switches and Access Points need web https access to the Controller. This port was blocked by firewall.

@Clive_A Hi. Do you have any news from Tp-link Team about an issue?

@Clive_A I sent you the information in a personal message.

@papac0rn I think your post the same is my - https://community.tp-link.com/en/business/forum/topic/731238

@Clive_A Omada software controller 5.15.6.7 does not have such setting in "Global view". Settings search not finding a setting "Cloud Firmware Detection ". Also Omada software controller 5.15.6.7...

@Clive_A Omada controller 5.15.6.7 does not have such setting. (