The Network Provided was not Found - Facebook Authentication
controller: OC200 V1 4.2.8
AP: EAP 225 outdoor V1 5.0.0
I tried using facebook authentication in the portal. Many android devices and windows laptops are able to authenticate successfully but I encountered an issue.
All iphones, many android phones and windows laptops are not able to authenticate. The portal will open but when they click facebook login button, it will not load the facebook check in page. It says "The network provided was not found. Please contact the network administrator for assistance."
I already tried enabling/disbaling https redirect with no luck.
I also added m.facebook.com and facebook.com in pre-authentication access.
Thanks in advance for your support.