Munaus

Don't change java bits. You have 64 OS, changing to a lower bit will only make things worse. You only need one java, make sure it is the java 7 upgrade 51 as 64-bit, uninstall any other javas you may have. Before starting the launcher, try right-clicking and choose "run as admin". If the modpacks are still offline, close the launcher and try again. If this doesn't work after 2-3 times, delete the .technic folder in %appdata% -> Roaming -> .technic Remember to backup any saves in any modpack you may have! Now try right-clicking the launcher and choose Run as admin again. If that wont work then please do me a favour and choose one modpack from the Platform and try downloading it. When the download fails please post the latest error log so I can see if anything has changed.

I really wished all errors was this easy... I really do, but some are disguised with other errors and some are really obscure to identify. Happy Tekkiteering!

Well hello hello familiar error, so we meet again... Get your command window up and copy the following line and paste it there setx _JAVA_OPTIONS -Djava.net.preferIPv4Stack=true

The latest launcher build is 383, can you please double-check you have the latest. Your java is outdated, the latest version is java 7 upgrade 51. Uninstall the old one and download the latest. Avira has been reported to block the launcher in the past, but an update should've fixed that. Make sure your avira is up-to date. Try to download a pack from Platform, after that fails post the error log - which can be found on the top right corner Cog-wheel button on the launcher window. Post the error log in quote tags or paste it on pastebin.com for ease of reading. And please read the forum rules, signing your post is not allowed.

You are not Frostdu10, you do not use his computer. This is frostdu10's bug thread, make your own bug thread so I can pinpoint your problem.

Error log?

You are using an outdated version. Uninstall that one and download the latest, which is version 7 upgrade 51. This is a common problem, the fix is simple. After you downloaded and installed the latest java, find your command window and copy paste the following line setx _JAVA_OPTIONS -Djava.net.preferIPv4Stack=true

Please stop double and quadruple posting, use the edit button if you wish to add more information. As for FTB I can't help there, you need to ask FTB forum support thread. Do me a favour and delete the .technic folder in %appdata% -> Roaming -> .technic Remember to backup any saves in each modpack you've played! Before you open the launcher, right-click and choose Run as admin. If the packs are still offline after this (try it a couple of times to be sure) then try downloading a modpack from the Platform. After you tried that and download failed, post the error log in here. I'd like to see if anything has changed...

JBird you seem content to use Norton and know how to use it, this is the first time I hear Norton would be okay with techniclauncher. I heard somewhere else that Mojang had problems with authentication servers, purely speculation but I would recommend trying the launcher again or wait a few hours/ one day. If the problem persists I'd still point at Norton as the issue.

Links to source? I have dealt with way too many reports of users being blocked from log in to download failure all caused by Norton.

i7 processor, 500 or 1tera of harddrive with 8gig of RAM coupled with the best graphics card money can buy is all you need for a good gaming tower. RAM is overpriced nowadays and 16gig is a bit overkill even with the highest-demand graphical games out there. And personal opinion: SSD is useless. 1 harddrive is enough I ordered a custom pre-built tower which only cost me 1800+$.

Uninstall Norton, it blocks the launcher because it doesn't know it. Technic is not exactly a big brand company... Before you start the launcher, right-click and choose "Run as admin". a 522? I wonder what that means...

From the very second a user logs in to the launcher a log is created, that log will continue to produce almost unreadable gibberish 'til the point the launcher stops working. We read that gibberish to see what happened. Tell your users to deliver that error log, Common Problems sticky can help you.

Error logs? Preferable in quote tags or pasted on pastebin.com and put a link here. Please don't double post, you can edit your post if nobody has replied yet

Your java is outdated. Uninstall it and download the java 7 upgrade 51

Install the Mavericks update for your OS X

upgrade 9? Java has been updated to 51. Uninstall this old one and download the latest What antivirus do you have installed?

Are you telling me you're living with TCMcookies and use his computer? Make your own bug thread, I can't help someone who just jumps in here with "same problem too".

Using my name on a Hexxit seed puts you in a snowforest biome, with 2 huge walker castles. Cool.... Was also my first sight of a treeEnt.

Ah, good. I was a bit confused at your original post. This means that you are running a 32-bit java. Uninstall it and get a java 7 upgrade 51 that is 64-bit.

You can't allocate more as long as you have 32-bit java. Uninstall it and get the java 7 upgrade 51 that is 64-bit.

So the modpack works? I don't see a problem with this, you should probably ask the texture pack artist if he knows why. Your java is outdated, the latest is java 7 upgrade 51. Uninstall what you have and download the latest

Uninstalll that java and get the latest java, which is 1.7.0_51, or Java 7 upgrade 51. You have a code box where you could have pasted this huge wall of text! Please use that in future bug reports! This is your problem. Delete the Hexxit modpack in %appdata% -> Roaming -> .technic -> modpacks -> Remember to backup any saves you have in Hexxit!

How much RAM could you allocate to your launcher, 256MB or 1gig? And how much RAM do you have in your PC?

Did you buy minecraft or do you use a pirated copy?