@Hank21 Thanks a lot! Omada was set up in the Firewall rules as allowed, but it seems it wasn't working properly. I disabled the firewall and it worked.

We have a Windows Omada software controller that was in 5.0.15. There were three EAP225 connected to it. Yesterday we updated them to 5.0.7 and they have been stuck on ADOPTING since then. We have...