cant play tekkit since new 1.4 update?

[nitrosnail]

everytime i click to login on the launcher it checks for an update and then it just says

'updata failed'

[RyZup]

go into Options. and clear cache. this should do a fresh install (Don't forget to backup your worlds and stuff) .

Also, don't update the minecraft client manually to 1.4 if you did it. the tekkit doesn't follow all minecraft updates up to date, it takes a lot of time . It's better if u install the latest tekkit version and just keep it that way. Don't modify anything in the .technicpack/tekkit folder (Except if you wanna add other version of optifine then it's all good). Of course if you understand how this stuff works then you shouldn't listen to me about changing files in folder.