Hey guys! I really want to try the 1.9 version but for some reason I get this error
How could I fix it? It’s in Spanish. But it basically says that couldn’t find some files

15 Replies
hey! 🙂
Does it keep running the cmd window?
It can take a few minutes, no worries
Just let it continue, and unless you get an red error it should most likely be fine actually
Thanks for the reply! Unfortunately it closes. When I open Ureal engine the icon is there, but when you click on it it seems that is loading but nothing shows up
Hmm it should close so that's as it should, unless it showed an error before closing
Anything in the UE output log when you click Dash?
Mmmm. I’ll check. Thanks again
thanks!
And please also try clicking Dash and let it doing its start process a few times, curious if it works eventually
LogAutomationController: Ignoring very large delta of 2.36 seconds in calls to FAutomationControllerManager::Tick() and not penalizing unresponsive tests
LogPython: Warning: UI scale different from 100% might impact the experience on secondary monitors.
Please consider using Unreal on the primary screen only.
LogPython: GN.ContentLibrary.Widgets - register_library - Library named fab already registered. Skipping... - WARNING
LogPython: Error: Traceback (most recent call last):
LogPython: Error: File "C:\Users\hanni\AppData\Local\Programs\Polygonflow\Dash\Plugins\UnrealEngineContext\Imports\GN\UnrealCore__init.py", line 176, in full_init
LogPython: Error: register()
LogPython: Error: File "C:\Users\hanni\AppData\Local\Programs\Polygonflow\Dash\Plugins\UnrealEngineContext\Imports\GN\UnrealContentLibrary__init.py", line 27, in register
LogPython: Error: register_library(MegascanDownloadLibrary.LIBRARY_NAME, # Just a label, can change any time
LogPython: Error: File "C:\Users\hanni\AppData\Local\Programs\Polygonflow\Dash\Modules\GN\ContentLibrary\Functions.py", line 281, in register_library
LogPython: Error: if not ensure_drive_exists(internal_caches_data_root_getter()):
LogPython: Error: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
LogPython: Error: File "C:\Users\hanni\AppData\Local\Programs\Polygonflow\Dash\Modules\GN\ContentLibrary\Functions.py", line 270, in ensure_drive_exists
LogPython: Error: drive = os.path.splitdrive(path)[0] # Extract the drive (e.g., "D:")
LogPython: Error: ^^^^^^^^^^^^^^^^^^^^^^^^
LogPython: Error: File "<frozen ntpath>", line 173, in splitdrive
LogPython: Error: TypeError: expected str, bytes or os.PathLike object, not NoneType
LogPython: Error: Traceback (most recent call last):
LogPython: Error: File "<string>", line 1, in <module>
LogPython: Error: File "C:\Users\hanni\AppData\Local\Programs\Polygonflow\Dash\Modules\GN\GNL\GNLSetup.py", line 45, in createGNL
LogPython: Error: GN.UnrealCore.full_init()
LogPython: Error: File "C:\Users\hanni\AppData\Local\Programs\Polygonflow\Dash\Plugins\UnrealEngineContext\Imports\GN\UnrealCore__init.py", line 176, in full_init
LogPython: Error: register()
LogPython: Error: File "C:\Users\hanni\AppData\Local\Programs\Polygonflow\Dash\Plugins\UnrealEngineContext\Imports\GN\UnrealContentLibrary__init.py", line 27, in register
LogPython: Error: register_library(MegascanDownloadLibrary.LIBRARY_NAME, # Just a label, can change any time
LogPython: Error: File "C:\Users\hanni\AppData\Local\Programs\Polygonflow\Dash\Modules\GN\ContentLibrary\Functions.py", line 281, in register_library
LogPython: Error: if not ensure_drive_exists(internal_caches_data_root_getter()):
LogPython: Error: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
LogPython: Error: File "C:\Users\hanni\AppData\Local\Programs\Polygonflow\Dash\Modules\GN\ContentLibrary\Functions.py", line 270, in ensure_drive_exists
LogPython: Error: drive = os.path.splitdrive(path)[0] # Extract the drive (e.g., "D:")
LogPython: Error: ^^^^^^^^^^^^^^^^^^^^^^^^
LogPython: Error: File "<frozen ntpath>", line 173, in splitdrive
LogPython: Error: TypeError: expected str, bytes or os.PathLike object, not NoneType
This is what I get in the output log 😦
Thanks for the log!
Could you try to replace the attached file inside your Dash installation folder?
DASH_ROOT\Modules\GN\ContentLibrary\Functions.py
Your DASH_ROOT is usually under
C:\Users\YOUR_USER\AppData\Local\Programs\Polygonflow\Dash
Let us know if this solves the issue and share the output log after you try again, thanks!
cc @Costantino - CTO @Ilgar (Software Developer)
It works now! So strange. I never had problems updating before
Thank you so much for your fantastic support!
Yee we are looking into what caused this!
You are very welcome!
Keep doing it like this! I never used a plugin in any program as useful as yours! Thanks again
❤️ ❤️
btw @OllieNFT can you restart UE again, and once you start Dash, send me the output log again? It should help us figure out the problem
Sorry. I didn’t see
Give me five and I’ll send you
We got it from another user, no worries, we think we have sorted out the original issue here! Thanks anyhow 😄
Ok. Let me know if is anything you need
🙌