@paparazz01 The problem is not 5GHz but the portal, I mentioned this a while ago in another post to @Fae but I do not think it has been reported further. it is enough to go into the portal and press...

@Bald_Beaver Yes I have noticed it to, tp-link does not have a beta program so I think this is a way to test the updates, first comes windows then linux and if there are not too many bugs then it...

The R&D team has located the problem, it is related to the previous speedtest error issue, and it's planned to release a new windows controller version in this month.

@Fae i would like to try on ubuntu, do you have any deb file for ubuntu available for testing for the new controller software. my plan is anyway to migrate over to this platform for all device. Fae...

@Fae Fae wrote Dear @shberge, For your case, would the "General Error" only occur after you try to run a speed test on the Dashboard? Could you please check the running log and see if there is...

@shberge I did as I should have done in the first place. Installed a new server in lab environment, installed omada controller ver 4.4.6 imported a test site, upgraded to omada controller 5.0.15, but...