@David-TP 

my case , i hvn't update to 1.1.2 but what i did are

- change wireless mode to performance and change back to high capacity

- disable 2.4ghz on main and guest wifi, only leave IOT network 2.4Ghz

- isolate all devices on IOT network

result is great

i hope 1.1.2 wil be better too 

tats

  @David-TP 

Thank you for the provided link to the 1.1.1 Beta version.

Let me start with mentioning my Deco (Apple iOS) App version, which is 'Deco 3.8.157'.

The strange thing is, normally Deco App updates are handled by Apple App store.

Today I received a message inside the Deco App reminding me that App Update 3.8.157 is available.

Checking in the Apple App store, the current App version was indicated as beig the latest available, while the 3.8.157 version came out a week ago!?

Upon clicking on the message the new(er) version was installed successfully on my iPhone.

Maybe this is due to fact that i particapated in the Deco Beta App testing through Apple TestFlight?

However, it's been a while that the TP-Link Deco App version was supplied through Apple TestFlight Beta program.

In this Deco App version there is mention on Random Mac Address detection, which is nice.

Not so nice is the fact that is advised to disable it, which is not on par with security guidelines/advise when one wants to reduce/prevent ad and device following practicec through MAC address.

From Deco App point of perspective i understand that identification would be easier and consistent.

Every time the MAC address changes the identification of Client changes to 'Network Device' and has to be updated again.

From what I understand there was a co-operation with Fing, do not know if this is still the case.

Not that that would solve the identification problems, but still would be nice 'upgrade'.

In regard to MLO detection and usage, i find it quit stable to be honest.

I have a mixed WiFI Deco network with a BE85 as a Main Deco, and multiple other Deco's (2x BE65, 3x X50POE, 1x X50) for more consistent area coverage.

Most of the time the BE85 and BE65's are providing MLO, when i am their respective coverage area.

Sometimes however i am within the reach/coverage of the BE85/BE65, and still have 6GHz connection instead of MLO.

I have not yet installed the provided 1.1.1 Beta, because obviously it is an older version as the 1.1.2 version.

Also because no information is provided on the changes implemented in the Beta 1.1.1.

I know that the error message is solved when i go back to regular/official 1.1.1 version (because i tried it), but still prefer the new 1.1.2 version because of the other improvements. I hope that Deco Support can sort out the problems and come up with a new version which solves these problems.

As requested the Logs are uploaded through the app, with indication of the WiFi connected and Cellular connected version information and to your attention.

Thank you for your Support.

With Kind Regards.

MrZapper61.