A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data
Further testing this side (which Microsoft should be doing):
- When issue manifests on extended monitor, the bug remains in place if the Excel is dragged to a 2nd monitor or the laptop's own monitor.
- After dragging to the laptop's own monitor and disconnecting the USB-C dock, so no monitors are connected, the issue disappears. Issue clearly correlated with use of extended monitor(s).
This is the most ridiculous, disgraceful example of apathetic customer support I've witnessed in my 30 years of using MS products.
The issue should be fixed immediately, and I believe users have a case to take Microsoft to court to reclaim costs for lost productivity, and for the general stress caused and effect on users' personal time.