Hello, I have recently not been able to play minecraft. every single server has had different problems, some say   not authenticated with minecraft.net (ive logged out for days and even uninstalled it then redownloaded it) Then some say failed to authenticate your connection (did the same things as top and restarted my router) Then, it also says failed to verify username (changed my user about 20 days ago, it just started about a week ago) And it happens with every single version. If you could help, please do!