If you change your Minecraft username, you should fully log out of the game and then back in before playing again.
64
142
1
279
@MojangSupport I mistook the capital i for a lower case l. Do I have to wait the 30 days to change it even though its only one letter?
1
3
@_MidnightFrost_ Yes, you will need to wait 30 days from the last name change. ^EA
Jan 29, 2016 · 8:13 AM UTC
1