@Ivan12 It seems that only the EAP225's 2.4G has issue, and the 2.4G on the EAP110-Outdoor is working fine. You can try to reset the EAP225, upgrade the firmware version to the latest one. Another...

@Libik If you go to "Insight--VPN Status--VPN tunnel", can you see the statistic information when the VPN is established? Other advanced features such as Access Control and Bandwidth Control will...

@David_PT Can you go to "Device--TL-SG3210XHP- Port--SFP Port--Profile Override--Operation: Switching--LinkSpeed: Manul" and then try to set up the SFP port into 1000Mbps? Or can you share the...

@Libbi66 Hi there, you just need to downgrade the firmware of EAP245 v3 from 5.0.2 into the old firmware version, then use the v3.2.10 Controller Software, and all the EAP can be managed with the...

@tintin93 I see that the value of the TxGoodPkt and RxGoodPkt is also pretty high, did the issue also happen on the TL-SG108E? How about resetting the SG116E and upgrading the firmware?

@Satran Would you please share the setting on the "Load Balancing--Basic Setting"? Did you enable the option “Bandwidth Based Balance Routing” and set up the Upstream/Downstream Bandwidth?