@JonFr, this restriction was relaxed in firmware 5.07.118 that just came out on Wed. Can you give that a try?
Web dashboard access restriction : Previously, we have restricted device configuration access from IP addresses that are not within the private IP ranges defined by RFC 1918 of the Internet Engineering Task Force. This is intended to prevent potential security exposure from the use of a public IP address, and the user is only allowed to configure My Cloud OS 5 with the following IP address ranges:
- 10.0.0.0 - 10.255.255.255
- 172.16.0.0 - 172.31.255.255
- 192.168.0.0 - 192.168.255.255
In today’s firmware 5.07.118, we’ve modified and relaxed this restriction by allowing access from computers within the same subnet if user is using these IP addresses.
