I’m getting back to an older file and an important cluster is not loading. It’s showing up with stripes and an attention icon, but right clicking, double-clicking, nothing is telling me why it’s not loading. Any way to figure this out? I could just delete and re-add but there are a LOT of wires to get right, and it’s been a coupe of years…
Maybe there is someone who has a quick solution. I think I would start with setting up an older version of Rhino and hope that it can be opened there. Then copy paste to new version to get grip on the issue.
I experienced the same issue with one of my clusters. I ended-up by deleting the thing.
If you insert the cluster from the file again by going to File > “Insert Cluster into File” and then go into the cluster and exit it with Save & Close. It seems to resolve the clusters in the document. Saving a cluster in another document seems to mess up clusters in the current document which defeats the point of shared cluster files.