This is a very unsupported environment question since Mac OS 10.13.2 came out in the last day or two and of course is entirely unsupported but no harm in asking or indeed informing others ;-)
I am using AnyConnect 4.4.03034 - I can't change this as I am only an end user ;-)
Whilst at 10.13.1 the vpn works fine, after the update it seems I just see in the GUI
* Unable to contact <MY VPN NAME>
* No network connectivity underneath
This happens with multiple profiles I have, whilst an alternate VPN I have access to, does work ok
From looking at system.log the best I can ascertain is that there may be an issue getting interface information ie:
Nov 2 09:01:32 Nigels-MBP acvpnagent: Function: getInterfacesInternal File: ../../vpn/Common/Utility/NetInterface_unix.cpp Line: 1754 Invoked Function:
ioctl SIOCGIFNETMASK_IN6 Return Code: 1 (0x00000001) Description: unknown errno=Operation not permitted
.. and a few lines in relation to retrieving my profile followed by:
Nov 2 09:01:32 Nigels-MBP acvpnagent: Function: getInterfacesInternal File: ../../vpn/Common/Utility/NetInterface_unix.cpp Line: 1754 Invoked Function: ioctl SIOCGIFNETMASK_IN6 Return Code: 1 (0x00000001) Description: unknown errno=Operation not permitted
Nov 2 09:01:32 Nigels-MBP acvpnagent: Function: processConnectNotification File: ../../vpn/Agent/MainThread.cpp Line: 12277 Invoked Function: CMainThread::resolveSGHost Return Code: -32702438 (0xFE0D001A) Description: MAINTHREAD_ERROR_NO_NETWORK_CONNECTIVITY
Any tips for workarounds welcome. I presume perhaps a permission change? Or an outright MacOS bug in the beta.
I've updated to 4.5.02036 and it gets past authentication, but then errors out in regards to the driver:
"The VPN client driver encountered an error. Please restart your computer or device, then try again.
AnyConnect was not able to establish a connection to the specified secure gateway. Please try connecting again."
Running MacOS 10.13.2 Beta (17C60c)
This is an OS defect in macOS 10.13.2 beta. Apple is tracking this under Radar # 35186937. They are actively working on a fix for this issue for an upcoming beta seed.
Update: MacOs 10.13.2 beta 2 (latest, at 11/7), AnyConnect 4.5.02036 (latest version also) has still the same issue.
Waiting on Apple to fix the issue. Still no update on Radar # 35186937.
confirmed. same symptoms on 10.13.2 beta 2 .....
when connected via wifi ... anyconnect show a msg "No network connectivity" and will not even try to connect.
when connected via LAN ... anyconnect will try to connect but is not able to finish establishing the vpn connection.
I just updated my mac to the official 10.13.2 (not beta) and still can't connect. Does anyone know if/when this will be fixed or if there is a work around yet?
Please contact us at firstname.lastname@example.org with your diagnostic report. The issue that was in 10.13.2 beta was corrected by Apple, so current AnyConnect should be functioning fine for you.