Android writes Leaderboard score but LB says no scores submitted

Guy please HELP. this is the last step before releasing. It is like this:
Everything for google play is set up correctly. On iOS everything works fine. On android on the other hand nothing makes sense. I Do a “Show Login UI” at the start and successfully log into my google plaay account. Google play is set to log in automatically. Then I write my score just like for iOS with “write score to leaderboard” (PS the read score does not work for sure). The bool after “write” always returns true- so my score MUST have been be uploaded 100%. Then the Highscore leaderboard shows up(Google play console all set up like I THINK id should. The Leaderboard is in PUBLISHED state.) But for some reason there is NO score being shown. It says something like " There seems to be no scores uploaded yet." And in the google developer console it says that noone has posted their scores yet. What’s the issue? Please help community. This is soooooo frustrating. As i mentioned- This is the LAST bug that keeps me from releasing the game. Thank youuuuuuuu