As a cursory I checked again with IE(latest version), Edge, Chrome(latest Version) all of which allow login, but do not allow streaming with the error "Resources Limited...". Note these did appear to work however on the LAN, so I am not sure what is being done for the video streaming that would behave differently. Lastly I tried firefox which upon login in gives a "Plugin failure" after allowing MMX plugin it too gives the same error message for the video stream.
Make sure that you are using Internet Explorer or Firefox to load the plugin on your computer.
Reason being, microsoft edge & google chrome are having issues loading the plugin at the moment.
Thank you & have a great day.
Kind Regards,
.....
I am still waiting to hear back from support with regard to some followup emails I sent. I also just filled out a support survey for this ticket which I am assuming got closed since I got the survey even though I sent response emails within 4 hours of the email quoted above advising it still didn't work, but did on LAN.
I guess I am going add this device to my reverse proxy setup to try to mitigate the issue, but this is not something that should have to be done. My reverse proxy is setup for other devices that do not offer a secure connection capability. I will try to update again if I have any success.