@djwujek Yes, we are aware of the issue. The trial firmware released in October for the ER8411 and ER7412-M2 does have a firmware-lock problem. We have already reported this to the relevant team.If...

@BenPe Yes, as you mentioned, routing configuration for OpenVPN is currently not supported.

@user45623 Thank you for your post. How are you currently managing the VIGI C350—via its web UI at the IP address, through an NVR, or with another tool? Also, firmware V2.2.1 has just been released...

@ZoloNN Try restarting the client to see if it is recognized. Please provide some screenshots to help clarify the issue.

@Chr1schan What do you mean by “the prefix may change at any time”? The IPv6 prefix delegation you configured is fixed.

@Chr1schan Please check whether the WAN port has obtained an IPv4 address, and also verify on the client side that the WAN IP is an IPv4 address. The behavior suggests that your WAN port is likely...