Failed to load octane.dll

brolly234 · Wed Jun 06, 2018 1:20 pm

Failed to load octane.dll (C:\Users\sandeep\AppData\Local\Octane\Unity\2018.1.0f2_1.1.1.1314_T1\octane.dll). Errorcode: 577
UnityEngine.Debug:LogError(Object)
Octane.DynamicLibrary:Load()
Octane.PluginDllLoader:LoadLibraries()
OctaneUnity.PluginController:Init()
OctaneUnity.PreferenceWindow:OnGUI()
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)

Wed Jun 06, 2018 4:38 pm

Can you try upgrading to NVIDA CUDA Toolkit 9.2, that should fix the issue.

brolly234 · Thu Jun 07, 2018 7:56 am

Xhed wrote:Can you try upgrading to NVIDA CUDA Toolkit 9.2, that should fix the issue.

I did but now i am getting error code 577 and 126
Failed to load OctaneUnity.dll (C:\Users\sandeep\AppData\Local\Octane\Unity\2018.1.0f2_1.1.1.1314_T1\OctaneUnity.dll). Errorcode: 126
UnityEngine.Debug:LogError(Object)

Toridan · Thu Jun 07, 2018 12:33 pm

I had the error with ErrorCode: 126 when I updated to OctaneUnity 1.1.1.1341 and when I closed the Unity Project and opened again it disappeared.
Maybe this is your case too.
Best of luck!

Thu Jun 07, 2018 12:36 pm

Could you verify that the dll has properly been installed to C:\Users\sandeep\AppData\Local\Octane\Unity\2018.1.0f2_1.1.1.1314_T1\, while I look into the issue? And could you also check which other files are present there? Does the issue persist after restarting Unity?

brolly234 · Thu Jun 07, 2018 1:27 pm

Xhed wrote:Could you verify that the dll has properly been installed to C:\Users\sandeep\AppData\Local\Octane\Unity\2018.1.0f2_1.1.1.1314_T1\, while I look into the issue? And could you also check which other files are present there? Does the issue persist after restarting Unity?

It persists even after restart. Files present are octane.dat,octane.dll, octaneunity.dll,libfxdsk.dl, cudnn64_7.dll, octaneunitypackage.
It used to work for me in previous version,problem started after updating to latest version

brolly234 · Sat Jun 09, 2018 11:43 am

Any work around for this problem??

Mon Jun 11, 2018 9:51 am

brolly234 wrote:Any work around for this problem??

577 - Damaged or improperly signed file/executable
127 - Means a dependency is missing

Both indicate something went wrong with an installation, or files are missing. The latest Octane version as new features that require the latest drivers.

- Remove the folder: C:\Users\sandeep\AppData\Local\Octane\Unity\2018.1.0f2_1.1.1.1314_T1\. (You will be promted by a reinstall when you open your OctaneUnity project)
- Re-install your nvidia drivers