Hi @WallyRT Hi, Here is the link for the Beta Firmware. Always be careful with Beta in production environment : TP-LINK_ER8411_UN_1.0.3_20230411_BETA firmware Fix 3CX and FULL CONE NAT issue & NAT...

Hello, Yes, once your device was adopted and managed by a controller, the device need to be FORGET or reset to get his standalone mode back. There is no possibility to have both modus working in the...

Hello @Fae Got a good news The beta firmware resolve completely the issue I got now a FULL CONE NAT ports mapping and got some better internet speed response and latency compare to the TL-ER6120....

Thank you @Fae for the ticket support, with your intervention It's now a much better approach from TP-Link to handle my issue. About the small bug to enter 1 nat rule for ports range 9000-10999, I...

Hello @shberge not yet, I will do the update this weekend and then next week go on place to test again with the V1.0.3. I don't have any real support from TP-Link...this is really bad as I had...

@Pascal After more test and despite the possibility to got Teamviewer help with TP-Link support due to a +8 GMT forks proposal from them, and production site can't be interrupted during daytime...