Help/Support Gamecenter whitscreen bug

[Fonzydh 3 11]

Heyy, first i'm from the Netherlands so my english is not amazing.

 

Okay, so i have a tethered jailbreak on my iphone. When my jailbreak is off ( rebooted my iphone) gamecenter works fine no problems. But when enable my jailbreak( just the same as a untethered jailbreak) my gamecenter get a whitescreen when i open the app. I have tried allots of things. 1. Deleted my delayed requests 2. Turn airplane mode on , sign out of gamecenter and reboot. 3. Change keychain file to .bat. 4.CocoaTop and then kill proces Gamecenter. but nothing helps

When my jailbreak is disabled i can go to settings>Gamecenter with no problems but when enabled it, it freeze when i press gamecenter in settings (gamecenter>settings)

 

I have a iphone 6S 

IOS 9.3

 

[Fonzydh 3 11]

Nobody? 

[Xcon07 1.7k iPad 9.7" (2018) 12.1.1]

This also happens to me

[0xygen 396.2k iPad Mini 4 13.6]

Up+ me too

[Lord Alucard 10.4k iPad Pro (10.5-inch) 12.2 Donor]

This is what worked for me for the blank, white screen when trying to access game center:

- close all running apps

- go into airplane mode

- power off the device

- power on the device

- go to settings -> game center and log out of the game center. For me this was not previously accessible.

- disable airplane mode and enable wifi

- log back into gamecenter from settings->game center