Working From Home Is Impossible: The Work VPN Client Broke Overnight

Solvedasusdriver-updatenetworkvpn7 replies · 259 views · started

Accepted solution

by Dario JensenJump to the reply

Disable power svaing features and offloads on the physical adapter as a test: Device Manager > adapter > Properties > Advanced, try disabling Large Send Offload (IPv4/IPv6) and Checksum Offload. Some driver versinos mishandle tunneled traffic with offloads on. worked for me anyway 🤷

thinking

  1. help!! fun morning... teh work VPN client won't connect after the Eee PC 1101HA Wireless LAN Driver update.

    USB Audio Device Properties

    USB Audio Device Properties
    Device status:
    This device cannot start. (Code 10)
    
    {Operation Failed}
    The requested operation was unsuccessful.
    

    i reinstalled teh VPN client, no change. the virtual adapter shows in Network Connections, but it looks disabled or missing details, is there a way to reset just the VPN side without wrecking the rest of my network settings?? id also like to know whether this is smth i should report to IT or to teh driver vendor, cuz i suspect i wont be teh only one hitting it.

    have u tried turning it off and on again (im only half joking)

    11
  2. ok but do small pings through teh VPN work while large ones fail?

    3 14 helpful
  3. oof have u checked ur network settings? mine were reset after an update. lol this thraed is gold

    2 0 helpful
  4. been there man check teh VPNs virtual adapter in Device Manager > Network adapters (with hidden devices shown). If it has an error, uninstall it and reinstall the VPN client, which recreates teh adapter.

    3 0 helpful
  5. yeahhh as a last resort, a Network reset in Settings removes and reinstalls all adapters including VPN ones. make suree you have teh VPN configuration or installer available before doing it. hope that helps :)

    2 2 helpful
  6. Accepted solution

    Disable power svaing features and offloads on the physical adapter as a test: Device Manager > adapter > Properties > Advanced, try disabling Large Send Offload (IPv4/IPv6) and Checksum Offload. Some driver versinos mishandle tunneled traffic with offloads on. worked for me anyway 🤷

    thinking

    0 5 helpful
  7. @patchsage wowww ok lowered teh MTU in teh VPN client and everything loads again. the new driver changed something about fragmentation. thank u thank u thank u

    0 1 helpful

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