ID mismatches, *** from mod calclaviacore is missing, can't connect

[tullnd]

Hi,

Operating System and bit type: Win 7 64bit
Java version/update and bit type: 7 u45 64 bit
Launcher version: 1.3.2
Console log, pastebin.com link: http://pastebin.com/ALBCQRkD
Description of the Issue: launch runs until I get this error:

Our server just upgraded from 1.0.4 to 1.0.11. I was successfully able to connect once, but not since then. I found my java 64 bit was 7 u 21(have both 32/64 installed). I removed both, reinstalled just 64bit at first. I removed the ftblauncer directory entirely under the search for %appdata%. I also deleted my actual FTB installation and redownloaded the launcher and reinstalled.

I did reboot after my java install, before reinstalling FTB. I'm sure I'm missing something stupid, but several friends using this same server are getting the exact same error.

 

[jebelg01]

I have a user on my server getting the same error. However, other people on the server can access it.

 

[UniZero]

The id errors will be there because in the update the world gen for calclavia was turned off.

 

[tullnd]

Ok so I figured it out. After the full clean install, I had to launch FTB, force update, then close before joining the server...and then empty out the contents of the "config" folder in the 1.6.4 folder of FTB. Strange, but it then worked.

 

[jebelg01]

we are rolling the server back to 1.0.9 since the 1.0.10 version of the dw20 pack isn't available. that should work.