System.Data.dll

I'm including System.Data.dll inside the Plugins folder of my project. The project runs fine within the editor but doesn't build.

Line: 811)

Line: 811)> Player: init engine Direct3D:

Version:  Direct3D 9.0c [atiumdag.dll 8.14.10.716]
Renderer: ATI Mobility Radeon HD 4670 
Vendor:   ATI
VRAM:     1024 MB desktop: 1920x1080 60Hz; virtual: 1920x1080 at

0,0 GLib: Cannot convert message: Conversion from character set 'UTF-8' to 'CP1252' is not supported

** (solarhunt_01.exe:9428): WARNING **: The following assembly referenced from data-09101430 could not be loaded: Assembly: System.Data (assemblyref_index=2) Version: 1.0.5000.0 Public Key: 969db8053d3322ac The assembly was not found in the Global Assembly Cache, a path listed in the MONO_PATH environment variable, or in the location of the executing assembly (C:\repos\solarhunt\source).

Failed loading references Assembly - CSharp.dll Loading script assembly "Assembly - CSharp.dll" failed!

(Filename:
…\Runtime\Mono\MonoManager.cpp
Line: 811)Line: 811)

Line: 811)

Can you check if Unity correct copied the System.Data.dll into your standalone builds' folder? If it hasn't, try doing it manually.