@Mr_John Not sure if I understand you correctly. But from your cinfig I did see some thing strange. 1. I believe you are using VLAN VPN however VLAN VPN is not "replace" the VLAN Tag. It's actually...

@Daniel-nio You can only do Rate Limit on Omada Controller and if you limit the EAP speed to 54Mbps, then it will work on 802.11 b and no WMM enable. However like mackworth said, WMM may be not...

@ThorstenStr Good suggestion. I saw some similar Log before. Tplink just suggest to disable the "Block Ping of Death" on Attack Defence settings. I have to say yes if it does not influence my...

@umeriq It's suggested to disable Advanced features and test again. If it won't solve the issue, you may need to check if the problem happens on all of your EAPs, or just one of them. On the Clients...

@JessieG From what I know, if you want to use Facebook Portal, means the client need to open Facebook website to do the authencation. That's why the Controller have to allow clients communicate with...

@asdasdasdasdasd If you router is not Omada, you don't need to change any Network LAN settings on Omada. They won't work. All device's IP should be obtained by your main router. BTW it seems that you...