How to use InTouch Web with Microsoft Edge Browser?

I'm trying to get InTouch Web working with the Microsoft Edge Browser.

I'm using InTouch 2023 R2 SP1 P02 on Windows Server 2022. Edge Browser version is: 86.0.622.38 (Official build) (64-bit)

I just keep getting this every time I access the InTouch Web url:

It just stays stuck on this message forever and never loads the home page.

I tried it with Google Chrome and it works fine. But customer wants to use Microsoft Edge. 

I didn't see anything about browser restrictions in the Troubleshooting section of the InTouch Web User Guide?