Hi Alan,
Ill have to check what I get but this seems low number of generations to me so I expect you are working your computer very hard. Of course it depends on number of bars but I am pretty sure I get about 1000 generation every couple of minutes.
Maybe easiest to attach your settings file Gareth, there could be something with the account size or leverage preventing trades being taken. I see you are generating using 0.01 lots usually this is 0.1 so I am seeing a few flags of odd settings.