Tried it again this morning... Created one VPN (site to site) on the easy way but no luck. It's simply not working. And for your info this is off course done from Omada.

Site To Site IPSEC VPN Manual and also auto. Settings are hidden in the system. Simply the 2 sites bound together in the Omada Controller. For manual VPN it a bit more complicated. Although not much.

@geeko I also experienced problems with auto-ipsec VPN on older firmwares. Have created a manual ipsec VPN profile and no issues since. Suggest to change your profiles to manual-ipsec.

@TiberiusLynx315 Simple use the following settings. Internet is tagged as 300 IPTV as 640 and IP Telephony as 35 Set these (IPTV & IP-Telephony) under Services -> IPTV Voor internet access set under...

Just as stated. Reinstalled the firmware of previous version 1.2.1 dd 20220512. Entered the vpn profiles and things are back to normal. Other Side hardware is a ER-605V2.0 Firmware 2.0.1. Management...