Error installing xposed framework on meizu mx5

I have flyme and xposed installer 3.1.1 and it gives this error!

Meizu m3s

Corrupted download or permissions issue. Try clearing cache of app and redownload and fix permissions by using root explorer on the downloaded zip file to 777.

I tryed to give permissions but it says something about sdcard change permission basicly it doesnt alow me to change anything

Download the correct zip file from xda and then flash it with flashfire and its done!

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