Can't connect to WPA2 Enterprise PEAP network

Solution 1:

This solved my problem (from here).

[ipv6]
method=auto

[connection]
id=SSID #(e.g.EDUroam)
uuid=9e123fbc-0123-46e3-97b5-f3214e123456 #unique uuid will be created upon creation of this profile
type=802-11-wireless

[802-11-wireless-security]
key-mgmt=wpa-eap
auth-alg=open

[802-11-wireless]
ssid=SSID
mode=infrastructure
mac-address=0A:12:3C:DA:C1:A5
security=802-11-wireless-security

[802-1x]
eap=peap;
identity=studentid123123
phase2-auth=mschapv2
password=mypass123123

[ipv4]
method=auto

Remove everything else.

I also patched DNSSEC with this, but I'm not sure if it is needed.