I initially had no problems using Hotmail in Windows Live Mail. However one day last week I changed my password and suddenly I cannot log into my Windows Live Mail on my laptop, as well as the Android mail client on my phone.

I thought it was a password problem as they keep prompting me for my password, and even though I keyed it in many many many times, they still prompt me for it. It is not a password error. I can log in on outlook online, but just not a separate mail client.

I tried changing the mail servers, but all cannot work.

I have tried in Outlook, Opera etc and ALL face this problem. 

It is not as convenient to use it on the outlook website/app. 

Please help!