I have just downloaded the 3D dimensioning plugin DimensionLines3D-1.0.sh3p along with Pan3dView.sh3p as this was also rewuired.
I am running Sweet Home 3D on a Macbook pro running MacOS Sonoma Version 14.4.1.

The app just keeps crashing. I deleted both sh3p files and restarted the application but it is still crashing. I have also tried deleting the app and reinstalling it but still crashed.

It was working OK until I installed the plugins.
Any help would be much appreciated