This is probably known but I think some of the new nodes in Vuo 2.0 are not working in the latest VDMX beta.
My VDMX Version
The VDMX Error
GridPoints.vuo which is the file that gives the error
GridPointsNoNewNodes.vuo which is the same file as above minus the new nodes (the ones that have "2" at the end of the name) This file I can load into VDMX but it does not display anything within VDMX (the output in VDMX is black, but the file runs as expected within Vuo itself)
Included GridPointsVuo1.0.vuo which is the Vuo 1.0 version of the GridPoints file which loads & runs in VDMX b0.8.7.1.8 fine, so I was thinking it was an issue on Vuo's end rather than VDMX but let me know if I must post this to VDMX too.
Bodysoulspirit I fixed it by adding the Refreshed at Time output to the Reset input of Allow First Event 🙌 It would be good to understand completely why this solves it whenever anyone has a chance. Sidenote I also changed the Colour Depth of the Feedback patch to 16bpc so it doesn't leave behind ghost trails.