@Clive_A and @Vincent-TP, I found it. I checked every feature. It turned out to be Intrusion Detection/Prevention. It was set to Detect and Prevent (IPS). With the 1.2.0 firmware, no problems at all,...

@Clive_A or @Vincent-TP, today I ugraded the firmware of my ER706W router of my second site from version ER706W(EU)_V1_1.2.0 Build 20250428 via version ER706W(EU)_V1_1.2.1 Build 20250821 to version...

Hi @RF25, this is very interesting to read. I will make the TP-Link Support team aware of this. Hopefully @Vincent-TP can ensure that they will also contact you to analyze your case to find the...

Hi @pustekuchen, meanwhile I shared quite some information including log-files to the TP-Link Support team. As a matter of fact, today I received the following response: We found that this might be...

Hi @Vincent-TP, I just upgraded my EAP615-Wall(EU) v1.0 access points to 1.5.3 Build 20250208 Rel. 60097. This since the official support page (EAP615-Wall | Omada Network Support) states it is...

Hi @Vincent-TP, you're more than welcome. Thanks for the support. I received the instructions and I will following the steps to allow your team to further investigate the issue.