UPGRADE OUTLOOK.COM TO NEW HOTMAIL

RECENT UPGRADE OF HOTMAIL TO OUTLOOK.COM HAS RESULTED ONLY INCONVENIENCE AND UNRESPONSIVE EMAIL ACCOUNT. FOR EXAMPLE, IF YOU TRY TO SEND EMAIL, NO MATTER HOW MANY TIMES YOU CLICK SEND IT DOES NOT RESPOND. EVENTUALLY, YOU FAIL TO SEND IMPORTANT EMAILS. 

MICROSOFT HAS TRIED SEVERAL WAYS TO RESOLVE THIS ISSUE. HOWEVER, IT IS GETTING WORSE AND WORSE AS WE HAVE TO WAIT LONGER TO GET IT FIXED. 
WE REQUEST  MICROSOFT CORPORATION TO FIX THIS ISSUE AS SOON AS POSSIBLE. OR RELEASE THE PREVIOUS HOTMAIL. BECAUSE WE NEED FUNCTIONALITY NOT INCAPABITITY.