This bProject was created in Cubase 1.x. Whats going on?

SpectraLayers
1

No surprise that CB11 crashed on me, but when i try and open the back up to the current project i get the above.
This is a .cpr that CB created after i re booted it, from the latest .bak file. Opening the original .bak file works fine.

CB 11Pro 11.0.4 (not updated yet, shouldn’t need to). Win 10.

2

Actually scratch that. The .bak file opens fine but Spectralayers has screwed up the file and is showing an empty window where the wav display is.