Getting this for scripts that worked on the prior day. It seems to be script-specific. It does not happen to every script. I think it has to do with node.js
This seems to be resolved. BAS did not like the Excel macro-enabled format that I added as a resource. I resaved the Excel file as a plain workbook and it fixed the problem.
@allister Ok, finally I got your point. You define function as actions in Main function. _call(_on_start, null)! is placed only after functions defined through main interface.