How to fix, simple login error login on iphone or android
From EasyZone wiki
The methods are as follows.
1. Set up winbox system, login by http-pap
By going to the ip> hotspot menu> server profile> hspro1. Select login and select by http-pap.
2. Setting up the billing plan cloud system to be authen type: PAP
By going to the Hotspot you want to edit
Click the Billing menu.
Then click Edit Plan and press Advance setting
Scroll to the Authen menu. Select PAP.
After that, click Save and finish the setup process.