Having the same problem. Been playing for a couple of days, no issues. Today, tried logging in, getting the error. Searched the web what it might be, found out when connecting to a different network (neighbours wifi and mobile hotspot) I was able to log in. Suppose this has to do with an IP conflict or wrongly assigned soft-ban by Mojang..
Robin Lemaire
Having the same problem.
Been playing for a couple of days, no issues.
Today, tried logging in, getting the error.
Searched the web what it might be, found out when connecting to a different network (neighbours wifi and mobile hotspot) I was able to log in.
Suppose this has to do with an IP conflict or wrongly assigned soft-ban by Mojang..