cache/Write achievement progress always run failure pin

I dont know why but i see the achievement page with Show platform specific achievements screen

but i cant write any achievement progress, it always exec “on failure” pin

and i cant cache achievement too… it always exec “on failure” pin

dont know why…, connection with google play seem to be fine, at least fine to show achievement screen only, but maybe i missed something?

can we try to resolve the problem, starting with fixing cache achievement so it goes on On success pin :slight_smile:

I had a similar problem and its because my Default Engine (UE4Project/Config/DefaultEngine) file was missing:

[OnlineSubsystem]

DefaultPlatformService=Null

I just pulled this up from comparing my games ini files to the those inside Tappy Chicken. I think you replace “Null” with Googleplay.

thanks for your help,

Doing this line

[OnlineSubsystem]
DefaultPlatformService=Null

instead this one

[OnlineSubsystem]
DefaultPlatformService=GooglePlay

fixed the problem :slight_smile: