Character Converter Output Problem

[Booker Grimm]

Hi,

When outputting a Stock NPC character from Hero Lab to Fantasy Grounds (.hlfg file) everything was working fine.

Lately when I try it through Fantasy Grounds character converter, I'm getting

Could not convert (character name) An error occurred while parsing EntityName. Line 1. Position 108. (or 109)

Strangely, it only fails on certain character types when they were working before. Rogues, Barbarians and Fighters

I can convert sorcerers, paladins, clerics, druids and multiclass
but the converter always fails on barbarians, rogues, and fighters.

I've tried reinstalling HL and FG but to no effect.
Any idea what is going on?

Thanks in advance.