Nerivec

To get to over 100 in-flight messages right from the start, something is definitely wrong. Although, on its own, `ember` should be able to deal with that traffic (it did...

@lawrencedudley Interesting. One of my setups is on Intel NUC (Dongle-E though), no issue at all. NUCs usually are far more stable than PIs too. Always the same error that...

@lawrencedudley Weirder still, OTA should be far more stable on `ember`. I actually had some recent feedback on a network of over 300 devices, where every device was updated over...

You can grab the file directly, it's inside the z2m config folder (use the file explorer add-on, or studio code server).

You were testing with the latest dev (not release) I believe @lawrencedudley That has a lot more refactoring that came along with the v8 support. It will go under test...

That PR was not for this issue. It's only to allow very specific cases to configure memory allocation slightly differently (for example, a very large network might allocate more towards...

Yes, spamming is always a big issue. Zigbee groups have their advantages and their inconveniences for sure, like most of the Zigbee specification... _Broadcasts definitely weren't meant for sending updates...

@Loic691 Can you try latest dev branch (will be in July release otherwise)? OTA was reworked, in particular, the start of update was optimized a bit, see if those Legrand...

You can swap between regular and `edge` add-ons in HA (`edge` is using dev branch, simply uninstall/re-install the `edge` add-on to get latest dev branch).

@Koenkk If those Legrand are indeed on 2018 firmware, that's old Zigbee spec (could even be pre-R21 😓). Remember anything changing in OTA in newer specs that could explain the...