We believe this is a 3DConnexion SpaceMouse Driver issue. I downloaded a critical Lenovo BIOS update two days ago. Everything working well including SU17 and LO17. Only issue so far revealed is SpaceMouse has stopped working. I worked with 3DConnexion Tech Support yesterday. They are continuing to work on my case.
Thought I would reach out to the community and see if anyone else is having the same problem.
Details: Lenovo T470p, Win 10 Pro, SpaceMouse Driver 10.5.4
Thanks @sketch3d_de, we followed a very similar procedure yesterday, with no results. Please let me know if you have any additional thoughts. I am now waiting to hear back from Tech Support.
Success. Just finished with 3DConnexion Tech Support.
Problem with SpaceMouse was resolved by a recently determined bug solution requiring the simple deletion of a system Cache File. Seems corrupted information was at times being saved to this 3DConnexion Cache File.
SpaceMouse is working perfectly, if not even a little better/smoother.
Hi @sjdorst, the file I was instructed to delete was 3DxServiceState found in 3DxWare folder.
I am using Win 10 Pro and the SpaceMouse driver was 10.5.4 (64bit).
3DConnexion Tech Phone Support was very professional and helpful.