Is there any news on this?
I was again in touch with support, but they just told me to reinstall the OS with a USB image, which I did and which of course didn't help.
Then I had some hopes for the new Windows 10 2004 update, which I installed recently manually, as the automatic update still hasn't come through. The manual update didn't work initially because of Onedrive!!!!!!!! I had to uninstall Onedrive first. It would be unimaginable for MS to consider the exotic and rare combination of Onedrive and Surface Laptop 3.
Anyway, the update still didn't resolve anything. Why is this so difficult for MS to fix?
Thanks!