Now I can say 100% this is scam.
After submitting new documents and even selfie holding passport into my hand, this fake bank send response that both documents are invalid.
At previous email only address proof was "invalid"
WTF is going on?!
All i can say, my 300 EUR has been professionally stolen.

I am done, i am filling legal complaint at "Better Business Bureau"
They will do investigation.
It's my last hope.

I have provided all possible documents which i have, every bill all my ID's everything..

Will keep you updated guys.
1.5 months already spent.