Initial Frustrations...
**UPDATE** February 6th, 2022
I was successfully able to download the Tobii Experience app from the Microsoft store.
My troubleshooting steps were as follows:
Resetting the Microsoft Store
Running all Windows updates up through 21H2
Updating all related Eye Tracker drivers via Device Manager
Restarting the following services: Tobii Service, Tobii Eye Tracker Generic Service, and Tobii Runtime Service
Performing a complete uninstall of all Tobii Eyetracker 5 related applications--including deleting from the Registry Editor (using Revo Uninstaller for assistance)
February 3rd, 2022
I attempted to use the Tobii Eyetracking Device for the first time today. I installed the drivers and attempted to install the corresponding app through the Microsoft Store, but it would not allow for an install. I receive an external drive device error, saying the device must be configured to FAT32 or EXFAT. I also receive an error that says, "Something unexpected happened. Reporting this problem will help us understand it better. you can wait a bit and try again, or restart your device. That may help".