Nodes doesn't show in dynamo screen

Revit
, ,
1

Hi,
I would like to ask about the nodes in dynamo, i was working on a work flow then the nodes disappeared, only wires still as you can see in the pic.

Hope you can help me with that cuz the dynamo doesn’t work at all after it.

Thanks

Screenshot 2023-05-10 145644
Screenshot 2023-05-10 1456441496×753 47 KB

2

I sometimes get that with a large script.
I’m guessing it’s something to do with the amount of memory (or lack of)…
I usually wait and it fixes itself.
OR, turn it off and on again (honestly).

3

I tried to run it manual but once i open the model (dynamo workflow) it turns into automatic and start run then hang up
Nothing works!

4

When you open it have you ticked the, “open in manual” tickbox?

5

Yes, other model open in manual , but once i click on it , it turns auto alone

6

That sounds like a really odd glitch!
I think you need @jacob.small or @solamour

7

Aha, looks bad?

8

This is a sign of a DLL conflict, usually the result of a Revit add-in or package.

  1. Close Revit and restart your CPU.
  2. Disable all Revit add-ins
  3. Rename the DynamoSetttings.xml and packages directory found in %appdata%/dynamo/Dynamo Revit/2.xx/ where xx is the Dynamo build you’re currently using (ie: udpated Revit 2022 would be 2.16). This will prevent any customizations to your package paths and any pre-loaded packages to not load.
  4. Launch Revit, and start a blank project from no template (select none in the drop down), and set the units to imperial
  5. Launch Dynamo and open your graph.

If the issue persists check your Revit journal for add-ins which weren’t disabled (search for vendor; only Autodesk, adsk, or some variation thereof should be present). If nothing was missed post the .dyn, your dynamo log file, and your Revit journal.

If the issue doesn’t persist restart again, undo the renaming of the settings and package path (you’ll have to delete the new versions), and repeat steps 3 and 4. If the issue still doesn’t re-occur we can confirm it’s an add-in. If the issue does re-occur you can start checking your installed packages in small groups until you identify the issue.

If it’s narrowed down to an add-in, confirm you’re using the latest version of all add-ins. Then restart Revit and disable in small groups until the issue no longer persists.

2 Likes
9

Thank You :slight_smile:
This was useful, i have delete all add-ins in dynamo, then restart it.

IT WORKS PERFECTLY!

Thanks you all.