The launcher can't authenticate with minecraft.net

[battle_bas]

Launcher Version: 1.0.2.0

Operating System: windows 7 (64 bits)

Java Version: Java 6 Update 35 (64-bit)

Antivirus Program: Eset Smart security 5

Description of Problem:

Yesterday my pc was formatted. Now the problem is that i can't login with the techniclauncher anymore. Every single time I try it it gives me the same error: Unable to authenticate account with minecraft.net. I have a premium account. If someone wants proof i could play on any server. I have tried a lot. Nothing helps. If anyone of you know a solution I would be very happy.

Note: it is only on my pc. Whenever I log on another pc i have no problems. Also if somebody need something to know feel free to ask.

SOLVED

Error Messages:

Unable to authenticate account with minecraft.net

Error Log:

[19:10:46] [sEVERE] ------------------------------------------

[19:10:46] [sEVERE] Launcher is starting....

[19:10:46] [sEVERE] Launcher Build: '1.0.2.0'

[19:10:46] [sEVERE] Allocated 910.25 Mb of RAM

[19:10:46] [sEVERE] Java VM: '1.6.0_35-b10'

[19:10:46] [sEVERE] OS Version: '6.1'

[19:10:46] [sEVERE] Is 64-bit: 'true'

[19:10:47] [sEVERE] [info] Downloading 'mirrors.yml' from 'http://mirror.technicpack.net/Technic/mirrors.yml'.

[19:10:47] [sEVERE] Starting download of 'http://mirror.technicpack.net/Technic/CHECKSUM.md5', with 3 trie(s) remaining

[19:10:48] [sEVERE] Copying: \temp\file1628346502105958139.tmp to: \launcher\CHECKSUM.md5

[19:10:48] [sEVERE] File Downloaded: \launcher\CHECKSUM.md5

[19:10:48] [sEVERE] [info] Downloading 'modpacks.yml' from 'http://mirror.technicpack.net/Technic/modpacks.yml'.

[19:10:52] [sEVERE] Starting download of 'http://mirror.technicpack.net/Technic/vanilla/resources/icon.png', with 3 trie(s) remaining

[19:10:52] [sEVERE] Starting download of 'http://mirror.technicpack.net/Technic/yogbox/resources/logo.png', with 3 trie(s) remaining

[19:10:52] [sEVERE] Starting download of 'http://206.217.207.1/Technic/yogbox/resources/favicon.png', with 3 trie(s) remaining

[19:10:52] [sEVERE] Starting download of 'http://206.217.207.1/Technic/vanilla/resources/logo.png', with 3 trie(s) remaining

[19:10:52] [sEVERE] Starting download of 'http://206.217.207.1/Technic/voxelmodpack/resources/logo.png', with 3 trie(s) remaining

[19:10:52] [sEVERE] Starting download of 'http://206.217.207.1/Technic/tekkit/resources/logo.png', with 3 trie(s) remaining

[19:10:52] [sEVERE] Starting download of 'http://206.217.207.1/Technic/vanilla/resources/favicon.png', with 3 trie(s) remaining

[19:10:52] [sEVERE] Starting download of 'http://mirror.technicpack.net/Technic/tekkit/resources/icon.png', with 3 trie(s) remaining

[19:10:52] [sEVERE] Starting download of 'http://206.217.207.1/Technic/hackslashmine/resources/logo.png', with 3 trie(s) remaining

[19:10:52] [sEVERE] Starting download of 'http://206.217.207.1/Technic/yogbox/resources/icon.png', with 3 trie(s) remaining

[19:10:52] [sEVERE] Starting download of 'http://mirror.technicpack.net/Technic/technicssp/resources/logo.png', with 3 trie(s) remaining

[19:10:52] [sEVERE] Starting download of 'http://mirror.technicpack.net/Technic/hackslashmine/resources/icon.png', with 3 trie(s) remaining

[19:10:52] [sEVERE] Starting download of 'http://206.217.207.1/Technic/voxelmodpack/resources/icon.png', with 3 trie(s) remaining

[19:10:52] [sEVERE] Starting download of 'http://mirror.technicpack.net/Technic/tekkit/resources/favicon.png', with 3 trie(s) remaining

[19:10:52] [sEVERE] Starting download of 'http://206.217.207.1/Technic/technicssp/resources/icon.png', with 3 trie(s) remaining

[19:10:52] [sEVERE] Starting download of 'http://206.217.207.1/Technic/voxelmodpack/resources/favicon.png', with 3 trie(s) remaining

[19:10:52] [sEVERE] Starting download of 'http://mirror.technicpack.net/Technic/hackslashmine/resources/favicon.png', with 3 trie(s) remaining

[19:10:52] [sEVERE] Starting download of 'http://206.217.207.1/Technic/technicssp/resources/favicon.png', with 3 trie(s) remaining

[19:10:52] [sEVERE] Copying: \temp\file9096353818154339131.tmp to: \launcher\yogbox\resources\favicon.png

[19:10:52] [sEVERE] File Downloaded: \launcher\yogbox\resources\favicon.png

[19:10:52] [sEVERE] Copying: \temp\file6844479689717818536.tmp to: \launcher\vanilla\resources\icon.png

[19:10:52] [sEVERE] Copying: \temp\file5147771127696615489.tmp to: \launcher\yogbox\resources\logo.png

[19:10:52] [sEVERE] File Downloaded: \launcher\vanilla\resources\icon.png

[19:10:52] [sEVERE] File Downloaded: \launcher\yogbox\resources\logo.png

[19:10:52] [sEVERE] Copying: \temp\file6599815874077623047.tmp to: \launcher\hackslashmine\resources\icon.png

[19:10:52] [sEVERE] File Downloaded: \launcher\hackslashmine\resources\icon.png

[19:10:52] [sEVERE] Copying: \temp\file1778246028143283980.tmp to: \launcher\tekkit\resources\icon.png

[19:10:52] [sEVERE] File Downloaded: \launcher\tekkit\resources\icon.png

[19:10:52] [sEVERE] Copying: \temp\file389136472778291609.tmp to: \launcher\technicssp\resources\icon.png

[19:10:52] [sEVERE] Copying: \temp\file2357307843944186805.tmp to: \launcher\hackslashmine\resources\favicon.png

[19:10:52] [sEVERE] Copying: \temp\file8427256233695961367.tmp to: \launcher\technicssp\resources\favicon.png

[19:10:52] [sEVERE] Copying: \temp\file1465348730346641561.tmp to: \launcher\vanilla\resources\favicon.png

[19:10:52] [sEVERE] File Downloaded: \launcher\technicssp\resources\icon.png

[19:10:52] [sEVERE] Copying: \temp\file8995768814745108454.tmp to: \launcher\voxelmodpack\resources\icon.png

[19:10:52] [sEVERE] Copying: \temp\file6763746779422733500.tmp to: \launcher\voxelmodpack\resources\favicon.png

[19:10:52] [sEVERE] File Downloaded: \launcher\hackslashmine\resources\favicon.png

[19:10:52] [sEVERE] File Downloaded: \launcher\vanilla\resources\favicon.png

[19:10:52] [sEVERE] File Downloaded: \launcher\technicssp\resources\favicon.png

[19:10:52] [sEVERE] File Downloaded: \launcher\voxelmodpack\resources\icon.png

[19:10:52] [sEVERE] File Downloaded: \launcher\voxelmodpack\resources\favicon.png

[19:10:52] [sEVERE] Copying: \temp\file424342946772627618.tmp to: \launcher\hackslashmine\resources\logo.png

[19:10:52] [sEVERE] File Downloaded: \launcher\hackslashmine\resources\logo.png

[19:10:52] [sEVERE] Copying: \temp\file2689057406701400328.tmp to: \launcher\yogbox\resources\icon.png

[19:10:52] [sEVERE] Copying: \temp\file7116494032994596436.tmp to: \launcher\tekkit\resources\favicon.png

[19:10:52] [sEVERE] File Downloaded: \launcher\yogbox\resources\icon.png

[19:10:52] [sEVERE] File Downloaded: \launcher\tekkit\resources\favicon.png

[19:10:52] [sEVERE] Copying: \temp\file6997598585508883222.tmp to: \launcher\vanilla\resources\logo.png

[19:10:52] [sEVERE] File Downloaded: \launcher\vanilla\resources\logo.png

[19:10:52] [sEVERE] Copying: \temp\file6179868326663883492.tmp to: \launcher\tekkit\resources\logo.png

[19:10:52] [sEVERE] Copying: \temp\file1949696708399412223.tmp to: \launcher\voxelmodpack\resources\logo.png

[19:10:52] [sEVERE] File Downloaded: \launcher\tekkit\resources\logo.png

[19:10:52] [sEVERE] File Downloaded: \launcher\voxelmodpack\resources\logo.png

[19:10:52] [sEVERE] Copying: \temp\file8651994031343897512.tmp to: \launcher\technicssp\resources\logo.png

[19:10:52] [sEVERE] File Downloaded: \launcher\technicssp\resources\logo.png

[19:10:52] [sEVERE] [info] Downloading 'libraries.yml' from 'http://mirror.technicpack.net/Technic/libraries.yml'.

[19:10:53] [sEVERE] [info] Downloading 'modlibrary.yml' from 'http://206.217.207.1/Technic/modlibrary.yml'.

[19:11:01] [sEVERE] [info] Downloading 'modpack.yml' from 'http://206.217.207.1/Technic/technicssp/modpack.yml'.

[19:11:01] [sEVERE] [info] Downloading 'minecraft.yml' from 'http://206.217.207.1/Technic/minecraft.yml'.

[19:11:30] [sEVERE] Exiting the Technic Launcher

[19:13:45] [sEVERE] ------------------------------------------

[19:13:46] [sEVERE] Launcher is starting....

[19:13:46] [sEVERE] Launcher Build: '1.0.2.0'

[19:13:46] [sEVERE] Allocated 910.25 Mb of RAM

[19:13:46] [sEVERE] Java VM: '1.6.0_35-b10'

[19:13:46] [sEVERE] OS Version: '6.1'

[19:13:46] [sEVERE] Is 64-bit: 'true'

[19:13:46] [sEVERE] [info] Downloading 'mirrors.yml' from 'http://mirror.technicpack.net/Technic/mirrors.yml'.

[19:13:47] [sEVERE] Starting download of 'http://206.217.207.1/Technic/CHECKSUM.md5', with 3 trie(s) remaining

[19:13:47] [sEVERE] Copying: \temp\file5387983727398845050.tmp to: \launcher\CHECKSUM.md5

[19:13:47] [sEVERE] File Downloaded: \launcher\CHECKSUM.md5

[19:13:47] [sEVERE] [MD5 Mismatch] File '\launcher\technicssp\modpack.yml' has md5 of '537d675509bee8da624d123b3b3355bb' instead of 'f9cf82ecb466b84f0ecffde3bfdff6b6'

[19:13:47] [sEVERE] [info] Downloading 'modpack.yml' from 'http://mirror.technicpack.net/Technic/technicssp/modpack.yml'.

[19:13:48] [sEVERE] [info] Downloading 'minecraft.yml' from 'http://206.217.207.1/Technic/minecraft.yml'.

[19:14:22] [sEVERE] Exiting the Technic Launcher

[19:14:40] [sEVERE] ------------------------------------------

[19:14:40] [sEVERE] Launcher is starting....

[19:14:40] [sEVERE] Launcher Build: '1.0.2.0'

[19:14:40] [sEVERE] Allocated 910.25 Mb of RAM

[19:14:40] [sEVERE] Java VM: '1.6.0_35-b10'

[19:14:40] [sEVERE] OS Version: '6.1'

[19:14:40] [sEVERE] Is 64-bit: 'true'

[19:14:41] [sEVERE] [info] Downloading 'mirrors.yml' from 'http://mirror.technicpack.net/Technic/mirrors.yml'.

[19:14:41] [sEVERE] Starting download of 'http://mirror.technicpack.net/Technic/CHECKSUM.md5', with 3 trie(s) remaining

[19:14:41] [sEVERE] Copying: \temp\file1470146181648890146.tmp to: \launcher\CHECKSUM.md5

[19:14:41] [sEVERE] File Downloaded: \launcher\CHECKSUM.md5

[19:14:42] [sEVERE] [MD5 Mismatch] File '\launcher\technicssp\modpack.yml' has md5 of '68c95c94279b69091f8f061a8a127541' instead of 'f9cf82ecb466b84f0ecffde3bfdff6b6'

[19:14:42] [sEVERE] [info] Downloading 'modpack.yml' from 'http://206.217.207.1/Technic/technicssp/modpack.yml'.

[19:14:43] [sEVERE] [info] Downloading 'minecraft.yml' from 'http://206.217.207.1/Technic/minecraft.yml'.

[19:14:46] [sEVERE] Exiting the Technic Launcher

[Jorcer]

Update your Java and see if that helps

[battle_bas]

doesn't work sadly. Thanks anyway.

[Hushful]

Try logging in after you disable your AV program.

[battle_bas]

Still the same error. Thanks anyway.

EDIT: I got it in offline mode with the last login file from another pc