Long time lurker, first time posting. I'm having a odd issue in Rhino where most of Enscape's functions are unavailable and greyed out after the render window loads.
orbit around the model, save screenshots, sync the view to rhino, change the time of day.
Update the model, update materials, trigger any saved views, access visual settings, export panoramas, export exe.
When I hover on the visual settings button it says "Unavailabe: Visual Settings are stored within the active CAD project, but no project is currently active." The rhino command line also throws the following when opening the render window:
2021.06.23 10:45:49.147 -04:00  | WARN | API Error: CreateModelFromGeometry: Invalid parameter (vertexBuffer is NULL or vertexBufferSize is 0)
2021.06.23 10:45:49.148 -04:00  | WARN | API Error: AddModelInstance: Model does not exist
Here is where it gets weirder. If I open a new file and copy my geometry, everything works just fine. But as soon as I save, close and reopen the file the problem comes back again. If I want to recreate the problem I literally have to open a new rhino file, make a box, save the file, close and reopen and the enscape window will show as in the attached screenshot.
Enscape version - 3.0.2 +45914
Renderer Version - 184.108.40.206 -gda4bb07
Build date - 5/28/21 15:51 (UTC)
Version 6 SR34
Edition Windows 10 Pro
Installed on 4/19/2021
OS build 19042.1052
Experience Windows Feature Experience Pack 120.2212.2020.0
Processor Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz 2.60 GHz
Installed RAM 32.0 GB (31.8 GB usable)
Device ID 5661B1BE-B815-498D-9940-3D644565D5FB
Product ID 00330-51864-69057-AAOEM
System type 64-bit operating system, x64-based processor
Pen and touch No pen or touch input is available for this display
Thank you for your help in advance.