Hi Colin,
I’ve just bought 40 seats of Sketchup Pro 2021, I’m geting the same Bug Splat with no report details as everyone else. I’ve found that the issue only occurs when our devices are connected to docks. If I disconnect the device from the dock Sketch Up Pro loads fine. I’ve updated the dock drivers on our devices and updated the graphics drivers on our devices to no avail. Sketchup Pro 2021 simply will not work on docks however Sketchup Pro 2020 worked fine!