Davidz1000

Try password1 If that doesn't work, use Hamachi. And make sure you run the SERVER .jar with hamachi if that doesn't work.

What version do you use? Dev or Rec?

I may be able to fix it, but I need a log. I've handled enough errors for me to fix this.

Oops messed up my words there. And either way it would work. When It comes to Ram/Bit I know what i'm talking about.

I see the problem. Your launcher build is out of date. Get the newer one at http://www.technicpack.net/technic/

Wrong spot.

Tekkit is only for Multiplayer. Technic is Singleplayer. With no Error message or Log, just delete your .techniclauncher and re-download it.

Are you using a Dev build of Tekkit? That may be the problem.

.techniclauncher>logs>(Find the highest number log)

It must be a 64-bit server. I have troubles with those kind of Server's.

It may be Thaumcraft 2 (With the mass crystal spawning)

It may be a bug with the Crystal chest. Since Crystal CHests let you see the items outside, it CAN Bug at anytime.

Is the server 64-bit? because I got the same error last time and I changed my server to 32-bit to stop lag issues. Just find the .bat file "launch" and open it with any Editing software by right-clicking and press edit. After that change all the numbers you see to 1 and it should cause no lag in your server.

Error message? Log? Whenever I don't see those things I would just tell you to delete your .techniclauncher and re-download it.

I say this to all Hamachi users- Use Hamachi for a LAST RESORT. Try to port forward your server first. Plus i think your not even running your server -.- You need to use Minecraft server jar and Hamachi to make a server. (You would know this if you really no what hamachi is for.)

May be a possible hacker, but if your server is 24/7 then someone edited the whole world. Sorry but you have to Rebuild

Can you get a Screenshot of the Quarrie? Just want to see how you set it up

Sometimes if your computer is slow it may not handle Tekkit/Technic so it crashes. Also with servers the same thing happens, can't start a server on my laptop D:

Windows 8? -.- I am used to helping people with Windows 7 or Mac. Sorry but you can't play Technic with Windows 8.

Sorry you need to give more Information for anyone to help you. With just that description and no Error message OR Log, no one can help you. If I see things like this I would usually say just delete your .techniclauncher and let it download again

I get this alot and I feel like I'm an idoit when I do xD Really siimple, actually. Just go into Options>Clear cache. If it doesn't say "Successfully Cleared Cache!" Then press the Rec Build button then press Clear Cache again.

Whoa nice. Also if you want an EPIC Showcase, you can use the key "F1" in-game to remove all gui's for a Pro shot. Press the same key again to let Gui's appear again.

I would just say that Hamachi is a last-resort. If you can't port forward, THEN use Hamachi. If you start to try the server while you port forward and your brother still can't get on, then I don't know pal.

How long did you make this? Thats my only question so far.

If they got an error that says a couple mods that they don't have to enter the server, they should get the those mods. Just saying if your friends get the same error.