I have two hotmail accounts, on both my ipad and iphone ... it CONSTANTLY asks for a password. I can go to account, enter it and it gets verified.  10 minutes later, it is asking for a password again, saying password incorrect.  I have:

• Tried changing the password shorter has some blogs say. 
• I have made them have different passwords. 
• I have tried deleting the account, restoring the phone and recreating.  
• It continues after the IOS 7.03 upgrade
  

Nothing.  Still having this issue for going on 3 months.  It is very irritating, but it seems like I am caught between MSFT and Apple.  Any ideas?

And, my exchange and gmail accounts are working just fine without this issue.  Exchange might ask for a password once a month or so, but nothing like hotmail.