So i start downloading the new update and then it suddenly stops around 50-70% and pretty much tries to start the game, my whole screen goes black for a few seconds and then it closes out, i go to the properties in steam and everytime it tells me there is 13 files that fail to validate, everytime i redownload these files and retry the installation of the new update it still fails, someone please help.

That's pretty much exactly what happens.
http://i.imgur.com/PajmbwM.jpg

I took a break of a month or so cause vacation.
And when I came back, this had happened.

Anyone else face similar problems? Anyone know a solution?
Please do help out, and I apologize in advance if this has already been brought up and solved.

Thanks!
Have a nice day.

when i open the game, appears the game window for 2 seconds and closes.

For some random reason steam beta was the reason for the crash.
I switch back to normal steam and it runs fine.

# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x3062ed88, pid=9052, tid=9264
#
# JRE version: 6.0_25-b06
# Java VM: Java HotSpot(TM) Client VM (20.0-b11 mixed mode windows-x86 )
# Problematic frame:
# C 0x3062ed88
#
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.

I haven't played Spiral Knights for a week. So when I tried to lauch up Spiral Knights on Steam, it opens. But before I can do anything, it suddenly crashes. Its done this 3 times, all at the same time! I can't even click on anything before it crashes down!

Why is this happening!? Can someone please help me!

My Computer meets the requirements to play, as i have been able to play it for 3 years now (and hopefully counting)

Here is what the Launcher.txt says:

2014/06/02 23:22:33:393 INFO r.a: ------------------ VM Info ------------------

!!!!!!!!!

There's another thread already but it appears that opting out of the Steam beta program fixes this completely. First shot it opened just fine. THANK YOU FOR FINDING THIS, FRIENDS. And now to go report this on Steam.

---

OKAY I see there's a couple other threads with similar issues, but I am making this thread because I am not certain they are the same issues... and disabling the Steam overlay does not help, so, still at a loss.

Basically, here's what's going on:

I play spiral knights via steam,and now when i try to launch it says i go into the game for about 5 seconds,nothing and i mean nothing pops up, no spiral knights is launching or the start up menu,nothing. I've tried looking for help like first deleting the files from my steamapps folder then uninstalling from steam and reinstalling, nothing worked, i was also told disabling the steam overlay in game would help, nope.Can anyone please help me?

I'll make it short and sweet. The game is unplayable right now. It lags horribly. I can run the game on max settings but currently i cant even run it on low without constant lag. Is there something wrong with the servers? Any answers will be appreciated.

-Mit

Ok so when I'm logged onto SK and go to Haven, LD, or any mission, my wifi-bars at the top right of the screen go from 1-4 up and down really fast and I get extremely laggy. Anyone know what that is?

i think the game broke itself for whatever reason..
here's a proof http://cloud-3.steampowered.com/ugc/3262043107318381779/737587CE30BC6BB4...

the last thing i know was i left my room leaving the game on,came back with the game somehow closed,i reopened it then it happens

here's the log-in screen,the whole world background is now a white mess http://cloud-3.steampowered.com/ugc/3262043107318246180/CF432054E7AB956C...

anyhow,can someone tell me how to fix this ?