I'll try 23493 on the laptop which is also setup for PIN and LYK.
I have the bug but I don't see the error on the laptop either. 🤷♂️
Mine are 2 Desktops, an XPS 8930 and an XPS 8940 with latest NVIDIA drivers.
Different hardware, who knows?
The problem was reported by a user on Elevenforum, but did not show which errors they are getting.
I have no problem in Safe Mode with previous Build 23486.
There are several File Explorer problems reported with Dev Builds, but they don't explain the details. 🤷♂️