Is anyone else experience a Fatal Application exit when trying to launch 2021 Lacerte?

When users try to open 2021 Lacerte Tax, they are prompted for a sign in, as normal. Upon signing in, they are hit with a Fatal Application Exit. This is before they are even taken to the client list.

We have tried using the Websetup /force in the Lacerte Tool Hub and even have done a clean reinstall of the 2021 Lacerte both to no avail.