Launcher won't log in

[Barathne]

Launcher Version: 253

Operating System: Windows 7

Java Version: 7.0.0.147

Antivirus Program: Malware Bytes (offline)

Description of Problem:

Tried using both the old (now defunct) username and the post Mojang migration email address with a known working password. I bought the game back in 2010 so I know my account is good, and I've tried several times to no avail. I'm at a loss as where to turn next so any help is appreciated!

Error Messages:

Invalid username/password combination

Error Log:

2013/09/24 23:15:03 [iNFO] ------------------------------------------

2013/09/24 23:15:03 [iNFO] Technic Launcher is starting....

2013/09/24 23:15:03 [iNFO] Launcher Build: 253

2013/09/24 23:15:03 [iNFO] ------------ Startup Parameters ------------

2013/09/24 23:15:03 [iNFO] Relaunched with correct memory

2013/09/24 23:15:03 [iNFO] --------- End of Startup Parameters ---------

2013/09/24 23:15:02 [iNFO] ------------------------------------------

2013/09/24 23:15:02 [iNFO] Technic Launcher is starting....

2013/09/24 23:15:02 [iNFO] Launcher Build: 253

2013/09/24 23:15:02 [iNFO] ------------ Startup Parameters ------------

2013/09/24 23:15:02 [iNFO] --------- End of Startup Parameters ---------

2013/09/24 23:15:02 [iNFO] Attempting relaunch with 2048 mb of RAM

2013/09/24 23:15:02 [iNFO] Path to Launcher Jar: C:UsersNickDesktopTechnicLauncher.exe

2013/09/24 23:15:02 [iNFO] Attempting relaunch with -XX:MaxPermSize=256m as permgen

2013/09/24 23:15:04 [iNFO] Loaded face

2013/09/24 23:15:06 [iNFO] Starting download of http://skins.technicpack.net/helm/Barathne/100, with 3 tries remaining

2013/09/24 23:15:08 [iNFO] Launcher took: 5219ms to start

2013/09/24 23:35:20 [iNFO] ------------------------------------------

2013/09/24 23:35:20 [iNFO] Technic Launcher is starting....

2013/09/24 23:35:20 [iNFO] Launcher Build: 253

2013/09/24 23:35:20 [iNFO] ------------ Startup Parameters ------------

2013/09/24 23:35:20 [iNFO] Relaunched with correct memory

2013/09/24 23:35:20 [iNFO] --------- End of Startup Parameters ---------

2013/09/24 23:35:19 [iNFO] ------------------------------------------

2013/09/24 23:35:19 [iNFO] Technic Launcher is starting....

2013/09/24 23:35:19 [iNFO] Launcher Build: 253

2013/09/24 23:35:19 [iNFO] ------------ Startup Parameters ------------

2013/09/24 23:35:19 [iNFO] --------- End of Startup Parameters ---------

2013/09/24 23:35:19 [iNFO] Attempting relaunch with 2048 mb of RAM

2013/09/24 23:35:19 [iNFO] Path to Launcher Jar: C:UsersNickDesktopTechnicLauncher.exe

2013/09/24 23:35:19 [iNFO] Attempting relaunch with -XX:MaxPermSize=256m as permgen

2013/09/24 23:35:22 [iNFO] Loaded face

2013/09/24 23:35:23 [iNFO] Starting download of http://skins.technicpack.net/helm/Barathne/100, with 3 tries remaining

2013/09/24 23:35:23 [iNFO] Launcher took: 3205ms to start

2013/09/24 23:35:30 [iNFO] Maximum usable memory detected: 7935 mb

2013/09/24 23:36:53 [iNFO] Maximum usable memory detected: 7935 mb

2013/09/24 23:42:51 [iNFO] Maximum usable memory detected: 7935 mb

2013/09/24 23:45:04 [iNFO] Maximum usable memory detected: 7935 mb

2013/09/24 23:45:32 [iNFO] Maximum usable memory detected: 7935 mb

2013/09/24 23:46:08 [iNFO] Maximum usable memory detected: 7935 mb