Topic: Generate Rucksack Addin not matching

We've recently got onto v6.31 and for the first time i am trying to use the generate rucksack addin so i am unsure if i may be doing something in error but i have a csv with a list of species (1,879) in column A. I imagined the generator would take this list, match it and output a .Ruk of keys.

It appears to work but i receive a species unmatched warning dialog. I then match each of the species, around 50. Some of them i am having to match twice then i reach the end and it flags the same 'unmatched species' dialog and starts matching again from the beginning.

Has anyone else encountered this issue or could explain what might be causing it?

Natural History & Biodiversity Data Enthusiast