Minecraft Forums

Whenever I log into Minecraft.net and then go to the launcher, it says I'm signed into another profile,
But when I hit the play button I get an InvalidCredentialsException,

I can log in normally after that, but I find it very annoying and hope Mojang finds a fix for this.

Quote from webrosc

i have a feeling you just need to hit the logout button, then close/reopen the launcher, and type in your details to login again

It's not an issue with logging in, I just hope they find a way to prevent it from happening again.

I only see it when I log onto Minecraft.net, I guess the website and the launcher both use different log-in methods, so it probably causes an error with the launcher's token method thing, perhaps it would be better if both of them used the same method so it wouldn't cause errors like that.