@Lectron8 Just for giggles, have you confirmed the signal strength of the active connected clients during these issues? We need to see where they are sitting at during these issues. This is step 1 in...

@Chris-Cross 2 things... do you have WAN Settings Overrides disabled before adopting the 8411? BY chance, if the fritz box and the 8411 on the same subnet?

@joems I think I read your post wrong... but You can access the controller from another PC... You will need to enter https://IP OF THE CURRENT PC:8043 in Chrome and you can log in. May have to edit...

@joems You can back up your current settings. Install the controller on a another PC and import them. You have to remember to assign the NEW PC the current PC's IP address. It will all link back.

I have had this firmware running at 4 major sites... with no issues. With IPS enabled. Since 09/05! Great Job Tplink!!

@Hertog_Jan If it gets ignored... that usually means the file path is wrong or the file name is wrong. I have PXE boot working with windows sccm and MDT.