Issues running on 2014 Server


I'm running the SSAS Query Log Decoder SSIS package, I've upgraded the package to a Visual Studio 2013 package and it runs fine locally but when I deploy this to my 2014 server and run through an SSIS job I get errors on the script task. I've tried running this as 32bit at runtime, no luck there. Any ideas on how to troubleshoot/resolve this?

Code: 0x00000001
Source: Analysis Management Object - AMO
Description: Exception has been thrown by the target of an invocation.
End Error
DTExec: The package execution returned DTSER_FAILURE (1).