I got new internet- now MyCloud won't connect. Help?

My Cloud OS 3 Personal & Network Attached Storage My Cloud
25

Seems some of the Ubee routers may have problems with the My Cloud…

https://community.wd.com/t/new-my-cloud-unable-to-connect/90834

https://community.wd.com/t/my-cloud-disconnecting-itself-v04-01-02-417/95062

https://community.wd.com/t/more-info-needed-the-wd-my-cloud-is-disconnecting-from-the-network/91732