Update app doesnt work

Hello all,
Im having problem updating my firmware through update app. Im on stable firmware 5.1.3.0.A and new firmware doesnt show up (5.1.3.1.A). It says the latest firmware is already installed. When I was on 5.1.2.0.A it didnt show new update 5.1.3.0.A. Any ideas?
The only way for me to update is to download firmware from web and manually flash it.
Does anybody else have same problem?

Do you have your phone rooted?

Yes, it is. I will try unroot and see.

Meizu Pro 5

Does the 5.1.3.1A available throught OTA ? If not there is no other solution than update manualy.

Update 5.1.3.1.A is not available, keep saying 5.1.3.0.A is the latest version. Last time OTA was functioning is when I was upgrading from Flyme 4 to Flyme 5. Guess I will have to continue to manually update my firmware.

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