Existing users, 
Cisco VPN Client
IPsec VPN client (login required).
Version: 4.9.01.0180
Error 51
Feedback Type: Troubleshooting Report
Contributed by: tk.web Wednesday, October 19 2005 @ 03:27 AM PDT
Product Platform: MacOSX
Used Product For: 6-12 months
Recommend Product: YES
Having been a user of 4.6 I upgraded to 4.7.00.0510. After install I was no longer able to launch VPNClient without getting a nice big Error 51 dialogue and then seeing the application quit. Finally resolved after removing all vpnclient packages using Desinstaller and then reinstalling 4.7 again.
System Info:
Comments
Error 51 - cpatti1
You may be encountering the wedged kext problem. I've found this isn't really helped by a reinstall, and instead I use the solution listed here.http://www.macosxhints.com/article.php?story=20050613022757427
In fact, I have an 'unfudgeCisco' (sub your favorite FLW for fudge :) script which unloads and reloads the kext. I have to use it all the time as the foolish thing dies whenever the Mac goes to sleep, the screen blanks, the right phase of the moon happens, or if somebody looks at it funny.
Also I suspect (though I have not been able to prove, need an external FW disk to do a clean OSX install and test with that) that the Cisco VPN has hosed my ability to play World of Warcraft, which stinks because this is my home machine and I'm paying for a subscription :)
Wednesday, December 14 2005 @ 09:07 AM PST
Error 51 - dnofal_dotmac
I tried running 4.6 on my dual-G5 getting this error. I am trying to upgrade to 4.7 with no luck: Installation failed. Has anyone experienced this problem? Any fixes.I tried searching for anything with vpnclient on it an deleting with no luck
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Thursday, November 24 2005 @ 11:38 AM PST