SQL 2014/VS2013 error

Sep 26, 2014 at 2:46 PM
Recently upgraded to SQL2014/VS2013 and some of our 2012 stuff is now experiencing this error upon package upgrade:

Error 0xc001f02a: ProjectA: Cannot create a task from XML for task "Generate Weekly Summary", type "SSISComponents.ReportGenerator.ReportGenerator, SSISComponents.DTS.Tasks.ReportGeneratorTask, Version=, Culture=neutral, PublicKeyToken=0ee497b3fc52b917" due to error 0x80070057 "The parameter is incorrect.".

Thoughts/suggestions anyone?