Getting an error "the application is incorrectly configured android" in game with Google Play Games -

Getting an error "the application is incorrectly configured android" in game with Google Play Games -

i have android game play games sdk integrated (i'm using achievements , real-time multiplayer). linked debug version of app (with debug key) , worked fine. when finished development , tried link release version (singned release key) of app refused link app error "an error has occurred" on step "client id settings".

i checked project in google developer console , there multiple client id same (correct) certificate fingerprint (sha1). tried remove project in developer console got error: "server error. please seek again". removed "client ids" , game "game services" , tried 1 time again didn't help.

got same 2 errors:

first when trying link app , create "client id", message "an error has occurred". somehow creates multiple "client id" in gdconsole, not links app. second when trying remove project google developer console: "server error".

when i'm trying sign in release version of app shows error: "the application incorrectly configured...". app id, certificate fingerprint , test business relationship - ok. debug version works fine.

i think it's bug in google developer console. can help me this?

android google-api google-play-games