I am trying to figure out the change on
Firmware: DD-WRT v3.0-r31085M kongac (01/04/17)
I have a huge plex server that people connect to on a daily basis to stream. I have updated the router software to the above. Everything is NAT correctly. I have been doing this for years. I even QOS 32400 for plex Maximum. I am getting complaints from clients constantly today saying that they are having issues.
My computer does a lot of transcoding for these movies/tv shows. If they can direct play it does that also. I have had up to 5-6 people at a time watching 1080 videos without a complaint or problem with my Plex server. It is not the server as I monitor it most of the day.
Please help. I am going to go back to stock netgear firmware and just normal NAT it back to when I first got this router so long ago.
I can write down specs on what runs on what in my network and I can even draw you a diagram if someone needs it. I have a good setup and never had the problem until this update.