I cant activate octane on unreal engine > whenever i click on activate button it gives me error. I even went and unlocked in my substciption option but i still get same error
https://ibb.co/qkCWYh2

finally got it working. Thanks for your help

where is installer file for octane located

I get the same error even afer deleting and redownloading

Failed to load octane.dll (C:\Users\sandeep\AppData\Local\Octane\Unity\2018.3.3f1_1.2.0.1371_T1\octane.dll). Errorcode: 577
UnityEngine.Debug:LogError(Object)
Octane.DynamicLibrary:Load()
Octane.PluginDllLoader:LoadLibraries()
OctaneUnity.PluginController:Init()
OctaneUnity.PreferenceWindow:OnGUI ...

Any work around for this problem??

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 ...

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)

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 ...

Failed to load octane.dll (C:\Users\username\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 ...