Q1: "When did this start happening? Did anything change or update on your PC that coincides with this?"
A: It happened very frequently when I played in HW. I bought Stormblood and started playing a week ago. It started happening roughly 5 days ago. Basically, there was no update or change to my PC. It basically happened as I started playing.

Q2: "What kind of computer are you using (laptop, desktop, etc.)? How is it connected to the internet? If you are using a wireless connection, try to use a wired one with an Ethernet cable."
A: I use a wired connection and a desktop.

Q3: "Make sure that you anti-virus/firewall have the proper exceptions for Final Fantasy XIV."
A: I do not have a commercial anti-virus program. My firewall is disabled (and even if it was enabled, I have exceptions for FFXIV: ARR in my firewall).

Thanks for the help so far.