an openvpn client errors out instantly: network driver or vpn??

Solvedasusdriver-updatenetworkvpn5 replies · 321 views · started
Accepted solution by Haruto — MTU problems look exactly like "connected but nothing loads"... test with ping <internal host f l 1300 and lower teh size until it…
  1. so annoyed rn an OpenVPN client is broken on my gaming PC.

    USB Audio Device Properties

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

    it connects, shows a green status, but no traffic flows, disconnect and the internet works normally. the only change was teh network driver update from ASUS.. 🙏 i have deadlines and Im currently working off my phone hotspot on another devcie... whats the quickest way to diagnose this? im comfortable running a few commands and reading logs, i just dont know which ones matter here. seriously need help here 😭

    2
  2. roll back the physical network driver in Device Manager > Properties > Driver > Roll Back Driver. if the VPN starts working, report the issue to teh dirver vendor and ur IT department with the driver version. lmk how it goes

    11 0 helpful
  3. try turning off the power plan first, fixed it for me

    DNS. its always DNS

    thumbsup

    4 2 helpful
  4. MTU problems look exactly like "connected but nothing loads"... test with ping <internal host> -f -l 1300 and lower teh size until it works... if small packets pass and big ones dont, teh VPN client may need a lower MTU setting.

    4 5 helpful

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