When using the original firmware (4.5.0), out of the box, on the RV50 I’m able to establish my VPN connection without issues. Then once I upgrade to either 4.8.0 or 4.8.1, the VPN L2L doesn’t establish. I tried to do a factory reset after the upgrade still can’t connect. I’ve performed this procedure with an other device that went from ALEOS 4.7 to 4.8 and having the same result.
L2L Details; Using FQDN to identify my RV50 and IP for the remote server site, Negotiation Mode Aggressive. As mentioned above, after the upgrade no change was done to the configuration other the firmware upgrade.
Any idea what could be the issue ?