Always on VPN, routes sometimes missing

Question

Hello,

Since last week, we hare facing a new issue on both windows 10 and 11.

Sometimes, our vpn user tunnel does miss all our routes from our split tunnel configuration.

Strangely, this issue is really random, it can happen in SSTP, in IKEV2, in both of our RAS server.

So it looks like the issue is based on our VPN profile, but as I said, it's working well most of the time.
When this happen, we just have to disconnect and reconnect the VPN, and routes are coming back. We may need to to that more than once for it works.

When the issue is present, if we do a Get-VpnConnection -Name 'VPN' | Select-Object -ExpandProperty Routes

Routes are showing correctly, but not with a route print.

If you have any information about that, would be greatfull !

Thanks a lot !