Authenticate/Decrypt packet error: packet HMAC authentication failed on OpenVPN side

[igorol...@gmail.com]

TunnelBlick log at http://pastebin.com/ciSgpCNL
OpenVPN Log at http://pastebin.com/fcXF6BJK

Seems to be, according to OpenVPN logs, there is a problem in ta.key using, but there is no way not to use it (
OpenVPN version 2.2.1 (debian 7)

[jkbull...gmail.com]

Thanks for posting the diagnostic info. Here are a couple of suggestions:

• Try using a different version of OpenVPN in Tunnelblick (it's on the "Settings" tab of Tunnelblick's "VPN Details…" window).
  
  
• Try regenerating and redistributing your keys and certificates.
  

If that doesn't help, you should probably ask for help from an OpenVPN help source:

• OpenVPN FAQ
• OpenVPN HOWTO
• OpenVPN 2.3 Man Page
• OpenVPN Documentation
• OpenVPN Users Forum
• OpenVPN Users Mailing List

[igorol...@gmail.com]

Thanks for an answer. Unfortunately, I can't get keys redone cause many peoples are using it. The only problem is with Mac, Linux and Windows machines connects good.
Different versoins not help :(
If is there any additional info I can post, please tell me :)

Понеділок, 28 липня 2014 р. 17:54:51 UTC+3 користувач jkbull...gmail.com написав:

[jkbull...gmail.com]

• Try copying the key and certificate files from a working Linux or Windows machine to the Mac. You are correct that "ta.key" is the one that is causing this problem.
  
• Try removing any CR characters from "ta.key", leaving only LF at the end of each line.
  
• Try the OpenVPN help sources I posted earlier.