Were you able to fix this Internet Viewing issue? If the issue persisted, it will be necessary to run manually the Internet Viewing Setup, unfortunately this can only be done at the Slingbox location, have a look at these links,
Thanks for checking in. Yes all is well. The "port" switching issue I experienced was caused by my FIOS router. Possibly by
reclaiming it during a resolve of the port forwards table. 443 in the FIOS router was set and used by Verizon Remote Adminstration.
Not anymore, lol. I've reassigned Verizon Remote Adminstration for port 4430 now. This has been working for me since.