Error Message: Update Failed!

[HornetBoy21]

Like the title says i cannot get on Hack / Mine because of this stupid error!

It says "UpDate failed!"

someone tell me the solution o_o

[Zealdd]

I'd try Deleting the Hack/Slash folder in .techniclauncher folder. If you wanna try and keep your saves just copy and paste your saves somewhere else so you can get a brand new fully updated Hack/mine. Then paste them back in, but beware of corrupted worlds because of updates =/

[Megas]

I'm having the same update failed message and i've never successfully been able to run it because of that message