Figured it out...
By myself ...............
No worries. Here's how I did it for future reference:
1. Fix your default web browser preferences
Option 1: MANUALLY
A. Under the 'Home' tab, click 'Preferences'
Option 2: From the COMMAND WINDOW
B. In the 'Preferences' window, now go to the 'Web' subsection make sure the box next to "Use system browser when opening links to external sites (recommended).". Then click Apply
(Please forgive my handwriting, as I wrote it in Snipping Tool with my mouse lol)
2. THE REST IS HISTORY
A. Use the following code to open your window:
[a,h] = web(pageLink);
It will popup a window with that link you told it to go to
B. IF prompted to login to the desired page, do so and try to click 'Remember Me' if it is an option.
Otherwise, do this step at the beginning of every script and leave one browser window open. I will explain in a second.
C. Use the following code to pull your HTML and then close the browser:
[a, h2] = web(pageLink);
pageHTML = get(h2, 'HtmlText');
Notice I used the handle 'h2' in the second part. This is so that you don't close 'h', if necessary. Closing h2 will ONLY close h2, allowing you to remain logged in.
D. Rinse and repeat.