Dynamo help code red!

Hello, I recently installed SysQue MEP add in for Revit and when i went to run a script i noticed all my node lines were gone and 1/4 of my nodes were removed. I sent the same script and had my friend open it and it had all the information in his dynamo, i had him save it and send it back to me, I had the same issue with missing nodes and node lines. Any ideas? I’m freaking out.

potentially remove the addin - it is conflicting with Dynamo somehow -
Do you get any green notifications in the menu bar that might mention what dll is the culprit?

Also what version of revit, and dynamo etc.

The notifications @Michael_Kirschner2 mentioned can be grabbed form the Dynamo logs, found here: %appdata%\roaming\Dynamo\Dynamo Revit\DynamoX.Y\logs.

Dynamo log started 2019-05-23 11:44:52Z
2019-05-23 11:44:52Z :
2019-05-23 11:44:54Z : RequestUpdateVersionInfo
2019-05-23 11:44:54Z : Requesting version update info…
2019-05-23 11:44:54Z : Dynamo – Build 2.0.2.6826
2019-05-23 11:44:55Z : Duplicate migration type registered for SunPathDirection
2019-05-23 11:44:57Z : Dynamo will use the package manager server at : https://www.dynamopackages.com
2019-05-23 11:44:57Z : Exception encountered scanning the package directory at C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\2.0\packages\Jes Fab
2019-05-23 11:44:57Z : System.Exception:
2019-05-23 11:44:57Z : C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\2.0\packages\Jes Fab\pkg.json contains a package without a header. Ignoring it.
2019-05-23 11:44:57Z : at Dynamo.PackageManager.PackageLoader.ScanPackageDirectory(String directory)
2019-05-23 11:44:57Z : System.InvalidOperationException:
2019-05-23 11:44:57Z : There already exists an AlsoKnownAs mapping for Fill Pattern Targets.
2019-05-23 11:44:57Z :
2019-05-23 11:44:57Z : System.InvalidOperationException:
2019-05-23 11:44:57Z : There already exists an AlsoKnownAs mapping for Fill Patterns.
2019-05-23 11:44:57Z :
2019-05-23 11:44:57Z : System.InvalidOperationException:
2019-05-23 11:44:57Z : There already exists an AlsoKnownAs mapping for Schedule Type.
2019-05-23 11:44:57Z :
2019-05-23 11:45:01Z : DynamoPackageManager (id: FCABC211-D56B-4109-AF18-F434DFE48139) extension is added
2019-05-23 11:45:01Z : Backup files timer is started with an interval of 60000 milliseconds
2019-05-23 11:45:01Z : SYSTEM:Environment Path:C:\Program Files\Autodesk\Revit 2018\en-US;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\ProgramData\Oracle\Java\javapath;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\dotnet;C:\Users\jes.gonzalez\AppData\Local\Microsoft\WindowsApps;C:\Program Files\Autodesk\Fabrication 2019\Revit Extension for Fabrication;C:\Program Files\Autodesk\Revit 2018;C:\Program Files\Autodesk\Revit 2018;C:\Program Files\Autodesk\Revit 2018\AddIns\SteelConnections;C:\Program Files\FARO\As-Built for Revit v2018.0.3.27981\Revit2018\x64;C:\Program Files\Dynamo\Dynamo Core\2
2019-05-23 11:45:01Z : RENDER : Rendering Tier: 2
2019-05-23 11:45:01Z : RENDER : Pixel Shader 3 Supported: True
2019-05-23 11:45:01Z : RENDER : Pixel Shader 4 Supported: False
2019-05-23 11:45:01Z : RENDER : Software Effect Rendering Supported: True
2019-05-23 11:45:01Z : RENDER : Maximum hardware texture size: 16384,16384
2019-05-23 11:45:02Z : RENDER : Rendering Tier: 2
2019-05-23 11:45:02Z : RENDER : Pixel Shader 3 Supported: True
2019-05-23 11:45:02Z : RENDER : Pixel Shader 4 Supported: False
2019-05-23 11:45:02Z : RENDER : Software Effect Rendering Supported: True
2019-05-23 11:45:02Z : RENDER : Maximum hardware texture size: 16384,16384
2019-05-23 11:45:02Z : DynamoManipulationExtension (id: 58B0496A-E3F8-43D9-86D2-94823D1D0F98) view extension is added
2019-05-23 11:45:02Z : LibraryUI (id: 85941358-5525-4FF4-8D61-6CA831F122AB) view extension is added
2019-05-23 11:45:02Z : NotificationsExtension (id: ef6cd025-514f-44cd-b6b1-69d9f5cce004) view extension is added
2019-05-23 11:45:02Z : Data Shapes (id: 25a83964-235c-4006-8298-3ac46f7da1d1) view extension is added
2019-05-23 11:45:02Z : PackageManagerViewExtension (id: 100f5ec3-fde7-4205-80a7-c968b3a5a27b) view extension is added
2019-05-23 11:45:02Z : Welcome to Dynamo!
2019-05-23 11:45:02Z : 00:00:00.7877974 elapsed for loading Dynamo main window.
2019-05-23 11:45:03Z : WPF Render Mode: SoftwareOnly
2019-05-23 11:45:04Z : Dynamo is up to date.
2019-05-23 11:45:04Z : ERR_ABORTED
2019-05-23 11:45:10Z : Original file ‘SetDimensionValues.dyn’ gets backed up at ‘C:\Users\jes.gonzalez\Downloads\backup\SetDimensionValues.dyn.2.backup’
2019-05-23 11:45:10Z : Loading node definition for “Dynamo.CustomNodeInfo” from: C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\2.0\packages\Data-Shapes\dyf\UI.DropDown Data.dyf
2019-05-23 11:45:10Z : Loading node definition for “Dynamo.CustomNodeInfo” from: C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\2.0\packages\Data-Shapes\dyf\UI.TextBox Data.dyf
2019-05-23 11:45:10Z : Loading node definition for “Dynamo.CustomNodeInfo” from: C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\2.0\packages\DynaFabrication2018\dyf\Part(s) CID Number.dyf
2019-05-23 11:45:11Z : Loading node definition for “Dynamo.CustomNodeInfo” from: C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\2.0\packages\Data-Shapes\dyf\UI.MultipleInputForm ++.dyf
2019-05-23 11:45:11Z : Loading node definition for “Dynamo.CustomNodeInfo” from: C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\2.0\packages\spring nodes\dyf\Number.ToString.dyf
2019-05-23 11:45:11Z : Loading node definition for “Dynamo.CustomNodeInfo” from: C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\2.0\packages\Bakery\dyf\To Float.dyf
2019-05-23 11:45:11Z : Original file ‘To Float.dyf’ gets backed up at ‘C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\2.0\packages\Bakery\dyf\backup\To Float.dyf.1.backup’
2019-05-23 11:45:11Z : Loading node definition for “Dynamo.CustomNodeInfo” from: C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\2.0\packages\Data-Shapes\dyf\UI.Listview Data.dyf
2019-05-23 11:45:11Z : Loading node definition for “Dynamo.CustomNodeInfo” from: C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\2.0\packages\Clockwork for Dynamo 2.x\dyf\List.IsNotEmpty.dyf
2019-05-23 11:45:11Z : Loading node definition for “Dynamo.CustomNodeInfo” from: C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\2.0\packages\Fabrication API\dyf\SetDimensionValue.dyf
2019-05-23 11:45:11Z : Original file ‘SetDimensionValue.dyf’ gets backed up at ‘C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\2.0\packages\Fabrication API\dyf\backup\SetDimensionValue.dyf.3.backup’
2019-05-23 11:45:11Z : Failed to load library: C:\Users\jes.gonzalez\packages\Synthetic\bin\Synthetic.Core.dll
2019-05-23 11:45:11Z : Loading node definition for “Dynamo.CustomNodeInfo” from: C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\2.0\packages\Fabrication API\dyf\Fabrication Part Dimensions.dyf
2019-05-23 11:45:11Z : Original file ‘Fabrication Part Dimensions.dyf’ gets backed up at ‘C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\2.0\packages\Fabrication API\dyf\backup\Fabrication Part Dimensions.dyf.4.backup’
2019-05-23 11:45:11Z : notification:Graph Contains Unresolved Nodes and Cannot Be Saved.:
This graph cannot be saved until unresolved nodes are removed or resolved.:
This graph currently contains some unresolved nodes, and cannot be saved until the nodes are resolved. If the graph is saved using SaveAs - the unresolved nodes will be removed from the file.
2019-05-23 11:45:19Z : Active view is now {3D}
2019-05-23 11:47:25Z : This graph has a nodeview with id:df58c29b-6013-4989-b343-197fd45d39af and name:Part(s) CID Number, but does not contain a matching nodeModel
2019-05-23 11:47:25Z : Active view is now {3D}
2019-05-23 11:48:01Z : Saving C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\backup\SetDimensionValues.dyn …
2019-05-23 11:48:01Z : Backup file is saved: C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\backup\SetDimensionValues.dyn
2019-05-23 11:49:01Z : Saving C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\backup\SetDimensionValues.dyn …
2019-05-23 11:49:01Z : Backup file is saved: C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\backup\SetDimensionValues.dyn
2019-05-23 11:50:01Z : Saving C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\backup\SetDimensionValues.dyn …
2019-05-23 11:50:01Z : Backup file is saved: C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\backup\SetDimensionValues.dyn
2019-05-23 11:51:00Z : Active view is now {3D}
2019-05-23 11:51:00Z : The RunButton is disabled because Dynamo is not bound to the current active document.
2019-05-23 11:51:02Z : Saving C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\backup\SetDimensionValues.dyn …
2019-05-23 11:51:02Z : Backup file is saved: C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\backup\SetDimensionValues.dyn
2019-05-23 11:51:04Z : Active view is now {3D}
2019-05-23 11:51:06Z : Active view is now {3D}
2019-05-23 11:52:01Z : Saving C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\backup\SetDimensionValues.dyn …
2019-05-23 11:52:01Z : Backup file is saved: C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\backup\SetDimensionValues.dyn
2019-05-23 11:53:01Z : Saving C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\backup\SetDimensionValues.dyn …
2019-05-23 11:53:01Z : Backup file is saved: C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\backup\SetDimensionValues.dyn
2019-05-23 11:54:01Z : Saving C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\backup\SetDimensionValues.dyn …
2019-05-23 11:54:01Z : Backup file is saved: C:\Users\jes.gonzalez\AppData\Roaming\Dynamo\Dynamo Revit\backup\SetDimensionValues.dyn
2019-05-23 11:54:12Z : DynamoPackageManager (id: FCABC211-D56B-4109-AF18-F434DFE48139) extension is removed
2019-05-23 11:54:12Z : Goodbye

Any idea?

I dont remember seeing any notifications to indicate that there was issues.
I’m on Revit 2018.3
Dynamo Revit 2.0.2.6833
Dynamo Core 2.0.26826

as a first step - remove the addin.

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