We have a site that can only be accessed over the VPN - the main internet link is via 4G that has a CGN IP and so is not reachable from the internet.
16.5.7 was failing to do any sort of PMTU (ping -s 1400 8.8.8.8 was just being dropped, even though tcpdump showed that the upstream router was sending ICMP frag required packets) so I applied the latest recommended update (v17).
Since hitting the go button on the upgrade I can't reach the router at all. The VPN isn't even attempting to connect.
Are there any known problems with v17 GA and VPN?
Thanks
James
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