Error Unable To Load Net.tunnelblick.tun And/or Net.tunnelblick.tap
up Configurations Using Tunnelblick Getting VPN Service Common Problems Configuring OpenVPN Release Notes Thanks FAQ Discussion Group Read Before You Post Common Problems On This Page It's complicated! I used a different program and uninstalled it, but with Tunnelblick all I can see are my old configurations! How can you tell if OpenVPN connected to the server properly? If OpenVPN is not connected to the server OpenVPN Connects, but you can't surf the Internet A connection is established, but drops out or is restarted after a few minutes, or DNS stops working after a few minutes An error messages says to see details in the Console Log An error message says "write to TUN/TAP : Input/output error (code=5)" An error message says "Tunnelblick could not be launched because of a problem with the configuration. Please examine the Console Log for details." An error message says "You have tried to connect using a configuration file that is the same as the sample configuration file installed by Tunnelblick" An OpenVPN log entry says "potential route subnet conflict" An OpenVPN log entry says "Message hash algorithm 'SHA512' not found (OpenSSL)" An OpenVPN log entry says "Cannot allocate TUN/TAP dev dynamically" An OpenVPN log entry says "Tunnelblick: openvpnstart status #247: Error: Unable to load tun and tap kexts. Status = 71" An OpenVPN log entry says "Tunnelblick: openvpnstart status #247: Error: Unable to load net.tunnelblick.tun and/or net.tunnelblick.tap kexts in 5 tries. Status = 71" An OpenVPN log entry says "Note: unable to redirect default gateway -- Cannot read current default gateway from system" An OpenVPN log entry says "Cannot load certificate file XXX.crt: error: 02001002:system library:fopen:No such file or directory: error: 20074002:BIO routines:FILE_CTRL:system lib: error:140AD002:SSL routines" An OpenVPN log entry says "TLS Error: Auth Username/Password was not provided by peer" An OpenVPN log entry says "script failed: could not execute external program" Cannot Empty the Trash It's complicated! OpenVPN is such a powerful tool with so many options, and computer configurations are so varied, that it is impossible to have an exhaustive troubleshooting guide. This guide is meant for the most common setups, so if it doesn't apply to your situation, or doesn't help, ask the Tunnelblick Discussion
Disabled Detected You currently have javascript disabled. Several functions may not work. Please re-enable javascript to access full functionality. [SOLVED] Tunnelblick Unable To Create Connection Started by shiro21, Mar 17 2012 01:05 AM Please log in to reply No replies to this topic #1 shiro21 shiro21 Advanced Member Members 44 posts Posted 17 March 2012 - 01:05 AM EDIT: https://tunnelblick.net/cCommonProblems.html Nevermind! I figured it out. I had a competing VPN client still running. *idiot* Hello - Running Mac OS X 10.6.8. Tunnelblick 3.2.3. OpenVPN 2.2.1. Using standard ipfw firewall configured to allow Tunnelblick. Using Little Snitch 2.4.4 configured to allow Tunnelblick. When trying to connect to either US servers https://airvpn.org/topic/1805-solved-tunnelblick-unable-to-create-connection/ using UDP 440 No proxy, I get this in log: 2012-03-16 20:52:39 *Tunnelblick: OS X 10.6.8; Tunnelblick 3.2.3 (build 2891.2932) 2012-03-16 20:52:39 *Tunnelblick: Attempting connection with air; Set nameserver = 1; monitoring connection 2012-03-16 20:52:39 *Tunnelblick: /Applications/Tunnelblick.app/Contents/Resources/openvpnstart start air.ovpn 1337 1 0 0 0 49 -atDASNGWrdasngw 2012-03-16 20:52:44 *Tunnelblick: openvpnstart status #247: Loading tun.kext /Applications/Tunnelblick.app/Contents/Resources/tun.kext failed to load - (libkern/kext) kext (kmod) start/stop routine failed; check the system/kernel logs for errors or try kextutil(8). /Applications/Tunnelblick.app/Contents/Resources/tun.kext failed to load - (libkern/kext) kext (kmod) start/stop routine failed; check the system/kernel logs for errors or try kextutil(8). /Applications/Tunnelblick.app/Contents/Resources/tun.kext failed to load - (libkern/kext) kext (kmod) start/stop routine failed; check the system/kernel logs for errors or try kextutil(8). /Applications/Tunnelblick.app/Contents/Resources/tun.kext failed to load - (libkern/kext) kext (kmod) start/stop routine failed; check the system/kernel logs for errors or try kextutil(8). /Applications/Tunnelblick.app/Contents/Resources/tun.kext failed to load - (libkern/kext) kext (km
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Home Help Search Calendar Login Register BolehVPN Support » Sales Queries » Product Enquiries » Certificate Expired on Mac OS X 10.8.3 « previous next » Print Pages: [1] Go Down Author Topic: Certificate Expired on Mac OS X 10.8.3 (Read 2213 times) sprale Newbie Posts: 5 Certificate Expired on Mac OS X 10.8.3 « on: November 03, 2013, 12:10:09 AM » I'm having a problem similar to this thread, where after I renewed my subscription back on 28 October, but I am still unable to connect with the Boleh VPN client. I just downloaded the latest version again, and have checked on a couple of Macs running different versions of OS X with the same results. I've tried updating the config from the client, and while it says it is successful, it still fails to connect. The log is below, screenshot attached, and any assistance is appreciated. LogQuoteVersion Server: 1.1.1Version Current: 1.1.1Checking installed tap/tun driver...Installing tap/tun driver...[ERROR]Failed to install tap/tun driver, kextload failed.Checking installed tap/tun driver...Installing tap/tun driver...[ERROR]Failed to install tap/tun driver, kextload failed.Edit: My Mac running 10.7 is successfully connecting with the same version of the Boleh client today, but not my Mac running 10.8. « Last Edit: November 03, 2013, 12:15:34 AM by sprale » Logged Chris BolehVPN Staff Admiral Posts: 2163 Beneath a cobalt moon Re: Certificate Expired on Mac OS X 10.8.3 « Reply #1 on: November 03, 2013, 08:38:55 AM » From our FAQS:This error indicates that Tunnelblick was unable to load the kexts (drivers) required to make OpenVPN work.The most common cause is that there are already VPN kexts loaded which conflict with the BolehVPN-GUI kexts."Tunnelblick: openvpnstart status #247: Error: Unable to load net.tunnelblick.tun and/or net.tunnelblick.tap kexts in 5 tries. Status = 71""Tunnelblick: openvpnstart status #247: Error: Unable to load tun and tap kexts. Status = 71"If you also see the above lines in your log please follow the steps detailed below:Open a Terminal window. Type in kextstatScroll down the list of results. Look for something like foo.tun and foo.tap, com.cisco.cscotun, com.viscosityvpn.Viscosity.tun and com.viscosityvpn.Viscosity.tap or