Schedule Remote Access

My ISP meters data during certain peak hours of the day, and has truly unlimited during non-peak.

Is there a way to schedule remote access so that it is enabled only during non peak hours?

Every way of doing this I can think of would kill access to it internally as well as externally. I have a DDWRT router that I’ve tried scheduling port forwarding on to enable and disable at certain times, but have been unsuccessful. So, I’m trying a new different approach to see if I can schedule remote access within Plex itself.

I don’t think you can. :confused:
Your best bet would be to use a third party DNS with a schedule filter feature, with that you can block your port to PMS at certain times.