Diablo 2 LOD Battlenet is not responding

Hello,
I buy Diablo Classic and Diablo LOD yesterday and i got issue to play in Battle net. Every time when i try to get in its telling me that ‘‘Battlenet is not responding.Please try connecting again in a few minutes’’. I contact Blizzard and they give me steps to follow and they didnt work. After few emails and steps who never work they ask me to ask for help here. Can you please help me to start Battlenet. I only would like to play online othewise this game is useless to me.
Thank you

All un councils report off Syrian support all nations