@DocPMD the only possibility is to wait for 5.9.9 to OC200 before you migrate, or start from scratch on a new controller

@kkyyww I use Firmware Version: 2.1.2 Build 20230221 Rel.41247 but I have alway have good site to site speed on ER605v2,

@kkyyww what encryption are you using? I have ER605v2 against Cisco ASA5515 and there I get download at 200 Mbps Upload 180 Mbps same between ER8411 and ER605v2 My encryption is like this phase1...

@Hank21 it happens quite often, I have also downgraded the firmware and then it stops, I have also deactivated all the firewall settings and there is still a ping warning on the wan ER7206 detected...

Controller 5.9.9 on Windows I have two test sites with ER7206, after upgrading to the latest trail version, both sites have started with large amounts of ping warnings from the WAN.

ajayt wrote @shberge Infact I chose this router due to it has OPEN VPN but unfortunate nothing works... I some time back tried using it as client using OpenVPN cloud but that also doesnt connect .......