Remote entity missing for one of my RM4Pros

Dear all,

I have recently changed out my router and the IP assignments had to be redone.

Long story short, I have had to re add the integrations, however, one of the RM4Pro’s remote entity does not show up anymore.

Any hints on how I may fix this? I am still able to use automations set up previously but I cannot activate the learn remote command through the developer tab as the remote entity does not show up.

This one is fine though.