When I shutdown and restart the omada softwarecontroler the wan connection (TL-R605) goes [down] and later [up], causing the Lan losing internet for a short time. This is strange but not a big...

@paderijk Indeed. I also confirm its working again. Thanks for escalating this. @Fae After updating, Omada is telling there is an update which is actualy a downgrade to the offial version a guess....

@paderijk Nat loopback (hairpinning) was working before the update. After this update not anymore. Is there some setting to enable this in the new firmware.