Dynamo running slow in Revit 2023

Hi
When I open Dynamo in Revit 2023 it take about 5-10 min to open and when it is open it run really slow. Slow, when selecting nodes, slow, then searching etc. It’s working fine in Revit 2024.
I have tried to follow all suggestion I could find in the different topics about the issue in here and also other places, but nothing has helped.

what I have done:

  • Removed all package
  • Disable all Revit plugins
  • Reinstall Revit 2023.1.3
  • Disable loading packaged both built-in and custom in package manager

I do not use any network location paths, so all locally on my pc
I have copied dynamo log, but dont see where it should be wrong if any

Dynamo log started 2024-02-12 14:38:31Z
2024-02-12 14:38:32Z : Python template set to default.
2024-02-12 14:38:33Z : launch darkly initalized
2024-02-12 14:38:33Z : LD startup time: 668
2024-02-12 14:38:33Z : <<<<>>>>
2024-02-12 14:38:33Z : feature flag exe starting
2024-02-12 14:38:33Z : <<<<>>>>
2024-02-12 14:38:33Z : {“graphics-primitive-instancing”:false,“testFlag”:false,“EasterEggIcon1”:false,“EasterEggMessage1”:“NA”,“IsTSplineNodesExperimentToggleVisible”:false,“CER”:false,“NodeAutocompleteMachineLearningIsBeta”:true,“CER_v2”:true}
2024-02-12 14:38:33Z : <<<<>>>>
2024-02-12 14:38:33Z : EasterEggIcon1 is false FROM MODEL
2024-02-12 14:38:33Z : EasterEggMessage1 is disabled FROM MODEL
2024-02-12 14:39:04Z : Dynamo – Build 2.16.2.5624
2024-02-12 14:39:05Z : System.InvalidOperationException:
2024-02-12 14:39:05Z : There already exists an AlsoKnownAs mapping for DSCoreNodesUI.Logic.If.
2024-02-12 14:39:05Z :
2024-02-12 14:39:05Z : System.InvalidOperationException:
2024-02-12 14:39:05Z : There already exists an AlsoKnownAs mapping for If.
2024-02-12 14:39:05Z :
2024-02-12 14:39:05Z : Duplicate migration type registered for SunPathDirection
2024-02-12 14:39:06Z : AnalyticalAutomation.dll,M:AnalyticalAutomation.AnalyticalElements.AnalyticalPanel.BySurface(Autodesk.DesignScript.Geometry.Surface,System.Boolean) {0} is missing some XML documentation tags.
2024-02-12 14:39:06Z : The folder ‘C:\Program Files\Autodesk\Revit 2023\AddIns\DynamoForRevit\Built-In Packages\Packages’ does not exist
2024-02-12 14:39:06Z : Dynamo will use the package manager server at : https://www.dynamopackages.com
2024-02-12 14:39:06Z : C:\Program Files\Autodesk\Revit 2023\AddIns\DynamoForRevit\Built-In Packages\Packages was not scanned for packages because a preference setting disabled loading from that location."
2024-02-12 14:39:06Z : C:\Users\sfi\AppData\Roaming\Dynamo\Dynamo Revit\2.16\packages was not scanned for packages because a preference setting disabled loading from that location."
2024-02-12 14:39:06Z : C:\ProgramData\Autodesk\RVT 2023\Dynamo\2.16\packages was not scanned for packages because a preference setting disabled loading from that location."
2024-02-12 14:39:06Z : DynamoPackageManager (id: FCABC211-D56B-4109-AF18-F434DFE48139) extension is added
2024-02-12 14:39:06Z : Backup files timer is started with an interval of 60000 milliseconds
2024-02-12 14:39:06Z : SYSTEM:Environment Path:C:\ProgramData\Autodesk\Revit\Addins\2023\InfraWorks;C:\Program Files\Autodesk\Revit 2023\AddIns\SteelConnections;C:\Program Files\Autodesk\Revit 2023\en-US;C:\Program Files\Autodesk\Revit 2023;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0;C:\Windows\System32\OpenSSH;C:\Program Files\Microsoft SQL Server\120\Tools\Binn;C:\Program Files\Common Files\Autodesk Shared;C:\Program Files\Microsoft SQL Server\150\Tools\Binn;C:\Program Files\dotnet;C:\Program Files\Common Files\Autodesk Shared\Advance;C:\Program Files (x86)\Common Files\Autodesk Shared\Advance;C:\Program Files\pyRevit-Master\bin;C:\Program Files (x86)\Windows Kits\10\Windows Performance Toolkit;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\170\Tools\Binn;C:\Users\sfi\AppData\Local\Programs\Python\Python312\Scripts;C:\Users\sfi\AppData\Local\Programs\Python\Python312;C:\Users\sfi\AppData\Local\Microsoft\WindowsApps;;C:\Users\sfi\AppData\Roaming\pyRevit-Master\bin;C:\Users\sfi.dotnet\tools;C:\Users\sfi\AppData\Local\Programs\Microsoft VS Code\bin;C:\Program Files\Autodesk\Revit 2023\AddIns\DynamoForRevit
2024-02-12 14:39:07Z : RENDER : Rendering Tier: 2
2024-02-12 14:39:07Z : RENDER : Pixel Shader 3 Supported: True
2024-02-12 14:39:07Z : RENDER : Pixel Shader 4 Supported: False
2024-02-12 14:39:07Z : RENDER : Software Effect Rendering Supported: True
2024-02-12 14:39:07Z : RENDER : Maximum hardware texture size: 16384,16384
2024-02-12 14:39:37Z : RENDER : Rendering Tier: 2
2024-02-12 14:39:37Z : RENDER : Pixel Shader 3 Supported: True
2024-02-12 14:39:37Z : RENDER : Pixel Shader 4 Supported: False
2024-02-12 14:39:37Z : RENDER : Software Effect Rendering Supported: True
2024-02-12 14:39:37Z : RENDER : Maximum hardware texture size: 16384,16384
2024-02-12 14:45:10Z : Documentation Browser (id: 68B45FC0-0BD1-435C-BF28-B97CB03C71C8) view extension is added
2024-02-12 14:45:10Z : DynamoManipulationExtension (id: 58B0496A-E3F8-43D9-86D2-94823D1D0F98) view extension is added
2024-02-12 14:45:10Z : Properties (id: 28992e1d-abb9-417f-8b1b-05e053bee670) view extension is added
2024-02-12 14:45:10Z : Graph Node Manager (id: F76F4274-537D-4782-B1E9-27E8FDE2186F) view extension is added
2024-02-12 14:45:10Z : LibraryUI - MSWebBrowser (id: 63cd0755-4a36-4670-ae89-b68e772633c4) view extension is added
2024-02-12 14:45:10Z : Graph Status (id: 3467481b-d20d-4918-a454-bf19fc5c25d7) view extension is added
2024-02-12 14:45:10Z : Notifications (id: ef6cd025-514f-44cd-b6b1-69d9f5cce004) view extension is added
2024-02-12 14:45:10Z : Package Details (id: C71CA1B9-BF9F-425A-A12C-53DF56770406) view extension is added
2024-02-12 14:45:10Z : PackageManagerViewExtension (id: 100f5ec3-fde7-4205-80a7-c968b3a5a27b) view extension is added
2024-02-12 14:45:10Z : Python Migration (id: 1f8146d0-58b1-4b3c-82b7-34a3fab5ac5d) view extension is added
2024-02-12 14:45:10Z : Workspace References (id: A6706BF5-11C2-458F-B7C8-B745A77EF7FD) view extension is added
2024-02-12 14:45:11Z :
Welcome to Dynamo!
2024-02-12 14:45:11Z : 00:05:33.2105794 elapsed for loading Dynamo main window.
2024-02-12 14:45:41Z : EasterEggIcon1 is false from view
2024-02-12 14:45:41Z : EasterEggMessage1 is disabled from view
2024-02-12 14:45:41Z : Browser Loaded
2024-02-12 14:45:42Z : WPF Render Mode: SoftwareOnly
2024-02-12 14:46:12Z : Saving C:\Users\sfi\AppData\Roaming\Dynamo\Dynamo Revit\backup\backup.DYN …
2024-02-12 14:46:12Z : Backup file is saved: C:\Users\sfi\AppData\Roaming\Dynamo\Dynamo Revit\backup\backup.DYN
2024-02-12 14:50:43Z : Clearing workspace…
2024-02-12 14:58:17Z : ViewExtensionCommandExecutive ( UniqueId: d80ef046-ac5f-4fc2-92f4-96a3516d5bcb, Name: LibraryUI - MSWebBrowser, commandTypeName: CreateNodeCommand )
2024-02-12 14:58:56Z : ViewExtensionCommandExecutive ( UniqueId: a47a248e-fce0-472f-ab2c-12dbdd55816d, Name: LibraryUI - MSWebBrowser, commandTypeName: CreateNodeCommand )
2024-02-12 14:59:26Z : Saving C:\Users\sfi\AppData\Roaming\Dynamo\Dynamo Revit\backup\backup.DYN …
2024-02-12 14:59:26Z : Backup file is saved: C:\Users\sfi\AppData\Roaming\Dynamo\Dynamo Revit\backup\backup.DYN
2024-02-12 15:00:34Z : Saving C:\Users\sfi\AppData\Roaming\Dynamo\Dynamo Revit\backup\backup.DYN …
2024-02-12 15:00:34Z : Backup file is saved: C:\Users\sfi\AppData\Roaming\Dynamo\Dynamo Revit\backup\backup.DYN
2024-02-12 15:01:07Z : Saving C:\Users\sfi\AppData\Roaming\Dynamo\Dynamo Revit\backup\backup.DYN …
2024-02-12 15:01:07Z : Backup file is saved: C:\Users\sfi\AppData\Roaming\Dynamo\Dynamo Revit\backup\backup.DYN
2024-02-12 15:02:30Z : Saving C:\Users\sfi\AppData\Roaming\Dynamo\Dynamo Revit\backup\backup.DYN …
2024-02-12 15:02:30Z : Backup file is saved: C:\Users\sfi\AppData\Roaming\Dynamo\Dynamo Revit\backup\backup.DYN
2024-02-12 15:03:07Z : Saving C:\Users\sfi\AppData\Roaming\Dynamo\Dynamo Revit\backup\backup.DYN …
2024-02-12 15:03:07Z : Backup file is saved: C:\Users\sfi\AppData\Roaming\Dynamo\Dynamo Revit\backup\backup.DYN

The lines like this are somewhat concerning. Can you restart, recreate the issue, quit after it recreates, and post your Revit journal and Dynamo log? I’ll have quick look to see if anything jumps out.

Hi @jacob.small. thank you for helping. This morning I was try opening Dynamo at work, and suddenly no issue. It took a few seconds as aspected. I do not understand whats the different is, because as I said before I do not use any networks path in dynamo. When I getting home I try again. If the issue happening again I will send log and journal files.

I close the topic for now. For some reason when I sitting home now it only take a few seconds now.