Help : BF1 do not appear in the library

Help :

I bought a BF1 key on CJS, I cleary add my key to on the right section.

I had a windows that tell me it was OK,I closed it.

But the game don't appear in my Library. I already use the function "Reload my games" and nothings appear since 20min.

I uninstal Origin and Reinstal Origin, nothing changes aswell .

I tried to re-add the game, it's written that the Key is already used.

Now, I don't know what to do, if somone have the same issue, or know how to fix it, it will make my day.

Thanks.

SPEC :

Windows 8.1; i7 , R9 290X, 8GB, SSD and 2 HDD.