Old components - does not allow solution?

I have a file with several old components (of all sorts & types) - mostly read-file & function components. I had done work on the grasshopper file a couple years ago (don't recall which version I would have been using at that time) and now when I re-open the file I have several Red and Orange highlighted components (see image). It doesn't make sense to me that I would have to go & replace each and every component with the new version just to make the solution... is that a reasonable assumption?

However, I did also updated to Rhino 5.0 and upgraded to GHP 0.9.0075 since the file was created & last used. Could this be the issue?

Any advice is appreciated!

-Joel

Attachments:

GHP_components_error.png, 247 KB

Replies to This Discussion

Permalink Reply by David Rutten on July 14, 2014 at 9:48am

Legacy components will still be operational, you don't have to replace them, we just recommend you do. Note that many replacements can be performed automatically via the Solution->Upgrade Components menu.

There have been some functional changes over the past few years that had the potential to break pre-existing files. Without seeing which components are red in your file and what the errors there are, nobody will be able to comment any further.

David Rutten

david@mcneel.com

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