Hi,
We have this issue that I'm seeing people complaining. Looks like some incompatibility with Mikrotik Radius auth.

• Corporate Mikrotik Network using Radius
  Devices connection in other networks using WEP2
  The devices never had a problem before iOS 18/Sonoma

There is a point. If you restart the device (iOS or Mac), it starts to work again, either in your home (WEP) or in the organization (radius).

Suggestions? Are we the only ones facing this issue?

If you search a little bit in this forum I think you have lots of answers.
search.php?keywords=iOS+18

Patrick, that is not helpful. iOS18 works fine with MikroTik wifi, no need to give such generic search links. There could be all kinds of issues specific to RADIUS auth.

Gustavo, please post more of your setup and config.

Thank you!
Yes, there are a lot of questions out there, but not a clear answer.
That is why I'm raising this up as until iOS 18, there was no problem. Now there is. Mikrotik should be something.
Or at least share some real official KB of where is the problem.