Nighthawk R7000 issues with streaming my Xbox one to my windows 10 pc

This is my first time posting on this site due to the issues that I have been having. Recently I have no longer been able to use the streaming function of the Xbox app on my windows 10 PC, it continues to tell me it is an issue with the network which at this point I understand because I have done everything to fix this issue with the Xbox one and my PC. My router is a Noghthawk R7000 that is all the way updated and has the newest firmware yet my problem still persists. Can someone people offer me a solution?