BF 4 Trial Game Time

Hello.

I saw the Batlefield 4 Trial game time , it was 168 hours or something like that, also Titanfall Hadn 48 hours.

I downloaded BF4 and wanted to play it but an error pops up saying i already played the game, but i havent, check my achieevments and time ...not even a single second, wanted to check it out , and then think if its worth to buy Premium.

In the Battlelog, i have a message which says,  '' Your Origin Game Time BF4 trial will begin when you join a game ''

When i press the '' join a game '' i get an error which says i already enyoid the game, and another Eror/ Message which asks me to change user acounts...

Im from Germany, and use a PC. Idk what kind of inffo i could add more, and dont contact me with the   '' [edit: email address removed] '' i used it LONG time ago just to make an acount on Origin since it blocked all my other e-mails i dont know why..... you can contact me with '' [edit: email address removed] ''