Vincent-TP wrote @relvy Thank you so much for taking the time to post the issue on TP-Link community! To better assist you, I've created a support ticket via your registered email address, and...

@Vincent-TP Vincent-TP wrote Hi @relvy Thanks for the confirmation. So, what's the current status? Has this issue been resolved? Do you need any further assistance? Sorry for any misunderstanding....

@Vincent-TP Vincent-TP wrote Hi @relvy Just to confirm, does that mean, the issue was fixed by changing the Authentention Type from Port based to MAC based? If yes, does this only apply for the...

@GRL I think I got your point. Thank you for pointing this out. Always going forward step by step.

@Vincent-TP > I have double check your screenshots and found that it seems that you don't have this configuration? Please kindly have a check.

@GRL > Port Based will lock a switch port to the vlan of the first authenticated client and set the vlan as untagged on that port, regardless of what else is downstream of that port. I think you need...