Dear @GRL ,

GRL wrote

Im having issues with 1.2.1 stable and the end-of-july Beta on my ER605 v1.6 regarding VPN server functionality

I get very intermittent and flaky VPN connectivity to the ER605 from remote devices over both L2TP and PPTP, sometimes they refuse to even see the server is running, and system logs on the ER605 seem to indicate no connection attempts were received. Other times they will connect but there is no traffic over the VPN.  I am using the built in VPN functionality of the ER605, without any DMZ or port redirects active on the router or network.

Flashing back to 1.2.0 stable from January resolves this immediately with no changes whatsoever on the remote devices, but i lose the DHCP and Stealth fixes.

Note - this did not happen on the very first 1.1.1 beta that had the stealth fix

Thank you so much for taking the time to report the issue to our community!

To better assist you, I've created a support ticket via your registered email address, and escalated it to our support engineer to look into the issue. 

The ticket ID is TKID220814150, please check your email box and ensure the support email is well received. Thanks!