Simultaneous 1.3.3 and 2.0 on Revit 2018

dynamo

#1

Dynamo 1.3.2 dissapeared from my Revit 2018, only have Dynamo 2.0 but need to work on older graphs.

Do I need to install 1.3.2 again? or can I not have 2.0?


#2

Hi @Joaquim_Agostinho1

You can run 1.3.2 script in 2.0 you shouldn’t face any issues. If you find something wrong please come back here we will help you. Cheers!


#3

But I cannot save it, right? Since it changes to JSON?


#4

What does this means. Can you elaborate may be a screenshot.


#5

is not a feature of Dynamo 2.0 the new dyn format that cannot be used in 1.3.x version?

http://dynamobim.org/to-dynamo-2-0-and-beyond/


#6

Correct. 2.X is not backwards compatible with 1.X.

As mentioned above and in previous blog posts, Dynamo 2.0 is a “major” release and this means several things:
Files (dyn and dyf) will be saved in a format that is not compatible with earlier versions of Dynamo. Dynamo 2.0 graphs and custom nodes can not be opened in 1.x.

http://dynamobim.org/to-dynamo-2-0-and-beyond/

However, you CAN have 1.X and 2.X on the same system, so you can get 1.3.2 (or 1.3.3) back if you want/need it.

Try uninstalling all Dynamo versions (studio, dynamo for revit, dynamo core) for all releases and then do your installs over again.


#7

I have reinstalled 1.3.3 and it now works. Thanks.