I've had this issue for a long time already. The Deco-app works fine, but when I try to manage something on my computer via the browser (Chrome), the web UI keeps kicking me out no matter what I do. This started already when I had only 4x M4, and then the website was also super duper slow, now I added one BE25 to the setup and now it's a lot faster, but still keeps returning to the login before I get anywhere in it.

I'm assuming there's some broken cache file / cookie somewhere that gets loaded since it works fine in Incognito mode (not anymore, now it's doing the same thing in incognito mode as well), but I haven't figured out what it is since the site doesn't print any logs or anything else to latch onto. So anyone got any idea about what to clear to get it to work normally? I already cleared all the site data, but that didn't help.

The thing is, I want to update the old M4's to 1.7, but the app doesn't offer the update (yet?) and I'm a bit afraid to try to do it on the website, in case it suddenly logs out in the middle of updating and bricks the whole thing.