I upgraded from Labview 2015 to 2016 but upon opening a previously working project I now see an error in the NI_ReportGenerationToolkit.lvlib:Excel_Save_Workbook.vi.
It tells me that the invoke node contains unwired or bad terminal. However, this is an NI provided VI and hasn't been altered between updates. Please let me know if this is a solvable issue.
Solved! Go to Solution.
For reference. Reselecting the Save As method in the invoke node worked.