I'm using the software-based controller which is running on a mini-PC that is up 24x7, Win 11. I do occasionally have to reboot the PC for updates, etc. I haven't noticed any problems, at least when...

Philbert is spot-on...simply having MESH enabled will not hinder the performance of any of the EAP's. MESH simply won't be used when the EAP's are wired. Roaming, fast-roaming, etc. occurs whether...

Latest firmware for your device is TL-SG108E(UN)_V6.6_1.0.0 Build 20220930, September 2022. It's up on the firmware link that Somnus provided.

The switch has loop prevention built-in, so loops probably weren't the issue. The OPNsense router, on the other hand, was configured to communicate via LACP LAG to the Switch over 3 ports, so I...

Figured it out... To anyone else that runs into this issue...don't configure LAG LACP until the switch is fully adopted. Once I disabled LACP LAGG on the switch and router, the adoption FINALLY...

@RamtinR So how can the switch be configured within the controller if it's resetting the IP to 192.168.0.1? Why would the adoption place the switch on a network it can't communicate with? I'm fine...