5.0.9 for the EAP225-outdoor is available now for download and manual upgrade from the Canada support website. The controller doesn't show it as upgradeable though if you're running 5.0.5 (like I...

@Fonewiz There seem to be cases where hardware is shipped from the factory with newer firmware than what is posted as the official 'latest' version. I just experienced this with an SG2210P switch I...

@Andrask You can't do seamless roaming with a bunch of random equipment--what you are experiencing is very normal. The EAP225's should support seamless roaming, but you'll need an Omada controller...

@Bignose21 There seems to be a firmware version horizon beyond which the controller will no longer auto-upgrade devices. I have a number of EAP225-outdoors sitting at 5.0.5 (I believe the latest is...

@ducky328 Simple case of RTFM (which can be found https://static.tp-link.com/upload/manual/2022/202209/20220924/7106509808-EAP225-Outdoor_IG.pdf)

@zeropoint46 Did you "forget" the old controller from the cloud yet? Since your new controller is created from a backup of the old one, it may use the same SID (or whatever the unique controller id...