Its Jan 2026. I successfully added the KNX integration to my system. It eventually connected (1 devise, 9 entities) via Tunnel IP Secure.
For reasons I cannot undestand: I see no KNX in the sidebar. I see no way to ipload the .knxproj file or just the .esf file.
I see nothing - and at EVERY YouTube video or online course the first step is to add one of these files - so Home Assistant knows the structure of my KNX System, its group addresses etc.
What am I making wrong?
It has been moved in the last update and is now directly under settings
Thank you Richard - that was an extremely quick and easy fix. It all “works” now.
I updated HA yesterday and was a bit baffled, as I believed I broke something. I couldn’t fine the KNX element in the sidebar and found it only in the settings.
I don’t like this at all, as it need’s unnecessary steps and it’s not possible to “switch” between the pannels in the KNX view as easy as before.
Where do I upload the .knxproj file in the latest update?
In the “KNX” menu in settings.
You just made my day 
Thought as well I broke my install…