As i have configure client VPN on MX68 but when i am going to connect it through Windows then i show an Error "The L2TP connection attempt failed because the security layer encountered a processing error during initial negotiation with remote computer".
I have tried all possible thing link removing security updates. reconfigure VPN on Client machine but issue is as same.
please guide how to resolve this issue.
Hi @Ubaidkhan,
Removing the new update has resolved this for all the customers.
https://www.ajit.network/post/how-to-fix-cisco-meraki-client-vpn-error-after-january-windows-updates
Hope the client configuration is correct as per the documentation
https://documentation.meraki.com/MX/Client_VPN/Client_VPN_OS_Configuration
How about reaching Meraki Support?
Hi @AjitKumar
I have uninstall updates and i have configured client as per Meraki document but issue still the same.
I haven't reach Meraki support.
I have uninstall updates and i have configured client as per Meraki document but issue still the same.
I haven't reach Meraki support.
I had same issue with windows update KB50009543 was braking vpn client. After uninstall and rebooting, then adjusting network adapter setting for client vpn, everything was good to go.
@Ubaidkhan If removing the update and following Kbase article hasn't helped I would contact support, its probably something simple that they could guide you through over the phone.