Outputs/Preview not coming through in Generative Design

Generative Design
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21

Hi,

I am having the same error as Gavin: nothing to see in the preview. I was following the tutorial that he published on his youtube channel, and followed the same graph step by step except for few differences. I can not yet upload the graph or the dynamo log. Ill just copy the log below :
Dynamo log started 2021-07-09 07:39:12Z
2021-07-09 07:39:12Z : Python template set to default.
2021-07-09 07:39:13Z : Dynamo – Build 2.5.2.7915
2021-07-09 07:39:13Z : Duplicate migration type registered for SunPathDirection
2021-07-09 07:39:13Z : Dynamo will use the package manager server at : https://www.dynamopackages.com
2021-07-09 07:39:13Z : DynamoPackageManager (id: FCABC211-D56B-4109-AF18-F434DFE48139) extension is added
2021-07-09 07:39:38Z : The folder ‘’ does not exist

If you have any clues let me know! Many thanks

22

It appears there are some package conflicts, so I’d try uninstalling or removing packages temporarily and reintroducing them 1 or 2 at a time to see if one of them is the problem.

In my case the solution was a reinstall of the tool from the Autodesk app, and I had to get rid of some old packages.

23

Great thank you Gavin, I appreciate your reply and your tutorials on youtube! take care

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