Login bug (Very fast please)

Put the summary of the bug you're having here

I started minecraft and tried to join a realm thinking about my projects and it didn't go well then i tried premium servers

What actually happened was...:
Minecraft gave me the error failed to login:the authentication servers are down for maintanance.I asked my friend to join the servers or the realm and he could do it .After that i checked help.mojang.com , no help there ,then i saw the servers status and they were all functionally.I left minecraft 5 hours still nothing when i tried and then i closed the computer for 2 hours same error.When i came i wanted to write this but it worked then i went to buy something and then the realm autokicked for idle and got the same error.

Steps to Reproduce:
1. First you must make the error at the login that the you couldn't connect to the mojang servers
2. Wait a day
3. Open minecraft