Cannot access server remotely... due to verizon fios DNS?

I have a Verizon g3100, and the plex media server does not have stable remote access… I got the My Fios app, and turned on the HNP, and then turned it off, so I am sure that that is not the issue for me… I made a post here: Remote access not stable... Verizon Fios g3100 router problems?