Invalid username or password.

[Ultimate117]

Receiving the following errors upon trying to log in to an unmodified FTB.

Here's what I've done to try to fix it:
-read almost every thread involving this question
-reenter mojang account email and password several times
-reset mojang password
-remove ALL ftb files and re-download launcher

I don't see what else I can do. I'm aware that the launcher can apparently substitute symbols for your login info, however mine is not doing that. I've tried the correct info time and time again. I'm using a valid, migrated and paid Mojang account that works fine on the vanilla launcher. It worked yesterday.

Any help is appreciated.

 

[rhn]

Try and set up an exception in your AV/firewall for the launcher.

 

[ZombieCake]

Use your email rather than your username, that fixed it for me.

 

[xSnydro]

what information do you put in to create a profile. Minecraft, FTB, or Just made up

 

[Greevir]

What is your Minecraft in-game name?

 

[xSnydro]

Its okay now i fixed it