I have 10 EAP install 5 locations and managed by a Omada software controller. Due to omada controoller Public IP change, all EAP disconnected. Can I change each AP controller IP address manual ?

@MR.S Thanks for your update response. Due to the software controller upgrade, I need uninstall the current controller , if I cannot backup the configuration , how can I restore my configuration...

Dear All, My Omada software controller (windows based) is V5.1.7 version. I want to upgrade the controller version to newest but the controller settings is grayed out. How can I do the backup...