Dynamo wont open saved files

Revit
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1

Greetings!

After some time seems like dynamo got sick. And it wont open any saved file anymore.
It happens in revit 2023.
This is what it shows:
image
and in the background i see that it opens file, but all used notes location in one place and won’t work.
image
It is happening with every file i try.
But if i will create new one it will work ok until i want to save it and i will not able to open it again.
This problem start after trying update some packages to last version. But even after trying to reinstall them it wont work.
All dynamo files open normally in revit 2024.

2

Try this in Powershell script on a COPY of the file

$content = [System.IO.File]::ReadAllText("C:\pathtomydynfile.dyn").Replace('"NodeLibraryDependencies": null', '"NodeLibraryDependencies": []')
[System.IO.File]::WriteAllText("C:\pathtomydynfile.dyn", $content)
3

unfortunately nothing changes

4

Restart your CPU.
Open Dynamo.
Start a new file.
Put a single number slider in it.
Save the file as ‘init’
Close the file.
Copy the ‘init’ file.
Rename the copy to ‘first save’.
Open ‘init’ and let the issue reproduce.
Save the file.
Close the file and Dynamo.
Copy the ‘init’ file.
Rename the copy to ‘second save’.
Post all files and the Dynamo log file from the session to the forum or the Dynamo Github.

5

you could also post one of these other broken files. Have you tried disabling the packages that you updated?

6

Sometimes some of my Dynamo issues get resolved by simply deleting the
.xml file in the AppData > Roaming > Dynamo > Dynamo Revit > [version] folder.

image

7

Hi! It seems the issue might be related to Dynamo’s compatibility with Revit 2023. I recommend checking for specific updates or patches addressing this problem. Good luck in resolving the issue!

8

Daaaaamn
It works!
Thank you!