answered
2014-03-28 16:26:48 +0300
I currently have 18 WLAN connections saved, having some added in each of the 4 OS versions.
So, you should definitely be able to have more than 5 WLANs.
The problem might be from the type of wlan you are trying to add. In previous versions, there were some known issues with wlan connections and some of them might still be unresolved.
Do you have any other wlan accessible to test if you can connect to that one instead? This way you'll be able to narrow the problem to the wlan itself.
You can also provide some more details about the error message you see and about the wlan type/configuration.