Hi @shapediver,
I’ve had ShapeDiver installed for 3 months.
But only yesterday Rhino started to prompt me with this on opening:
Then these when opening Grasshopper:
Any ideas of why this might happen? 
Cheers
Edit:
+1
Many errors after yesterday’s Rhino update (I believe that it’s 8.18).
We have found incompability issues due to .NET Core versions in the latest Rhino Service Release. Please revert to version 1.23 of the plugin (and uncheck “Automatically update packages when Rhino starts”) until we work with McNeel to solve the issue.
If your definition had at some point ShapeDiver components in it, from an old version of the plugin, this might explain why you are seeing the last error. When you have reverted to 1.23, you can use the top-level ShapeDiver menu and click on the “Document > Remove payload” option.
I will update this topic once the issue with version 1.24 is fixed.
The version 1.24.1 of the ShapeDiver plugin has been released to the package manager. It should fix the issues mentioned above, while including the latest features.
Thanks for the quick response and fix !
@mathieu1
I’ve noticed the similar errors in Rhino.Inside
This first:
GH_Load_Ex_shapediver_rir.txt (7.1 KB)
then this
