what is your exact problem?
First of all tell me what you did step by step. Does error problem related to installing the app I posted here? or after installing it you still see "connecting server error" quote. (If you install right version it's wired error or maybe Indian version is different I test it only on "G" version not "IN" version. but, it seems unusual problem because, there are not many differences between "G" version and "IN" version files.

I want to inform that The tutorial step are not all worked to my m2 note, the step is after you instal the MzAccount app you go to security setting to check root permission and fill the password, after that it will automatically reboot and it will root the device. Thanks.

Thanks for the tutorial

Good

How to update new version in music m2 I can't get root or any downloads link help please

Edited by Gorukapoor at 2016-06-30 23:47

How can I remove my mobile number from flyme account,
I cannot login in user center while my mobile number is correct.  But error is still there "do send SMS error,"
Although I can login on browser sometime but when I select Chinese it shows my mobile number with modify option but in English selection, there is no mobile number in my account.
And then I go for modify my number in Chinese language it shows "enter a valid number" while my number is correct.
Please help in my login or unbind my number from flyme account.

@Ramtin: There is no Security - Root Permission option in the Meizu m2 settings after upgrading to Flyme 5.. Any idea for the workaround?? Thanks.

Edited by Ramtin at 2016-07-01 02:04
Please, tell me more information about your problem like what you did and which steps of the toturial exactly does not worked for you, etc...
Plus what do you mean by you cannot get download link?
Just click on link I posted and click on download at the top and direct download

Did you followed steps I wrote for you?
last step is re-installing your rom first without wipe and if still get the error there should be some problem with your account and not rom and you should contact meizu

Edited by Ramtin at 2016-07-01 02:15
In flyme 5.1.6.0 there is account center (user center), you need to open the app and sign in with your account then you can see Security - Root Permission option. Plus if there is no account center (user center) for you or you installed other version of flyme 5 you should download the app from This link