[GNC] Changing end date on a saved report config option

[Mahon Finbar]

Sorry for the bother, the usual end of year issue....

I have an income report in the saved report configuration with an end 
date of 1.09.2020.

I need to change the end date to 31.12.2020.

I thought I only needed to change the option, but it doesn't seem to be 
working.

What am I doing wrong?

TIA, Barry