@stevenchi Hello, see there: https://community.tp-link.com/en/business/forum/topic/529226?replyId=1043332

Hello, I have found a solution to this problem. In Controller setting - Primary DNS I had set up 8.8.8.8 (Google). I changed my provider's DNS. Now everything is working properly. Pavel

Cloud access was the only reason I chose TP-Link and now I'm at the level of an unreliable home wifi router. Pavel

Hello, I tried to connect to the cloud after the update to 5.0.30, unfortunately unsuccessfully. In Lan access I connected to Omada - Cloud Access was enabled. I restarted Omada, not successfuly....

@Airwik Hello, this is already a scandal. My cloud access does not work. Restarting won't help either. Still some problems. Does anyone have a solution? Pavel

Hello, I restarted all site devices, internet capacity is ok now. Pavel