Flyme account recovery

Hi guys, I did factory reset of my Meizu MX4 and now I can't remember my password or account name or mail. If I enter my phone number it does not work either. What can I do? 

Meizu m2

Try here https://i.in.meizu.com/forgetpwd
That’s the best I can think of now…

Looks like your connection to Meizufans was lost, please wait while we try to reconnect.