Welcome to the answer forums. With you having the router being opened up at the home for port 5201 you could also try to go into the setting at the home location and reverse port forward that side of the System. After opening the port on the location where the Sony is you may get a much better speed than what you are receiving now. You can do this the same way that you opened the port on the local network just open 5201 for the Sony on network away from home.
If you try this please let us know if it gets any better for you.
Hope this helps,
Sling Moderation Team
Hi <https://community.sling.com/people/cr4ig4llen> cr4ig4llen,
Thank-you for getting back to me and I will try it, however I do not understand "setting at the home location and reverse port forward that side of the System" ?
I tried goggling reverse port forwarding but can find a clear understanding. And which port do you suggest I open on the Sony side as I do not know what port it needs and have not been able to find that info either ?
I will be upgrading my network to FIOS and will have upload speeds of 35, do you think that will help or is the hardware & not the actual network speeds ?