I have a query regarding Export SQL and Report Data to EXCEL - V2 plugin. W

I have a query regarding Export SQL and Report Data to EXCEL - V2 plugin.
We are using this plugin to export data from CDTs to excel sheet. We have a template with 4/5 sheets and we are using multiple of these nodes to write data into each sheet. Most of the times it works correctly where as some times it start throwing errors like "Parse error for input string:"" " or "Sheet index (4) is out of range (0..0)". If I reduce some of the data then this works fine again. I don't have huge data being written ,well most of the times it results in a file of size ~20kb so I doubt if that's the issue here. Any inputs greatly appreciated.

OriginalPostID-204653

OriginalPostID-204653