Router kicks me out only on one phone

RouterOS Beginner Basics
1

Hello everyone, I’ve had this issue with my new Galaxy A34 just on my Mikrotik Wifi network. After some time on the network it just kicks me out and lately I can’t even connect. My phone just says Connection failed and when I go into wifi diagnostics in settings it says L2_CONNECTION_FAILED and the discconectReason is 6(couldn’t find the explanation anywhere on the internet,I don’t know if it’s Samsung specific I don’t really understand what most of the stuff there means) . I can’t seem to find the connection attempt in the logs either. I have a Mikrotik Chateau with RouterOS 7.1 .The wifi works fine on every other device other than this one though. If you have any suggestions please help

2

Try to upgrade as there were a lot of changes to wireless packages

3

I had exact same situation few years ago with only one (new) Toshiba laptop and i discovered that the WiFi channel was set to “auto” on Mikrotik. After changing it to a “static” channel everything is fine.
Maybe it’s a clue in your case.

4

Hello, I’ve tried both updating software( now I’m on RouterOS 7.10.2) and I’ve already had it on a set frequency so it was not on auto and still the issue persists. Got no clue what to do now

5

Share your config with your friends @thisforum and let them have a look at it. Sure it can be solved…
My best guess…still using an older security setting…but the export will show:

/export file=anynameyoulike
6

Hello,this is my config file. I havent changed anything since i got the router(except the recent update to 7.10.2) so it very well could be some outdated setting
config.rsc (4.6 KB)