It appears that Betfair have mislabelled the Group Races in Ireland today.
Instead of being labelled Grp3, they are labelled Grp 3 (i.e. with a space) and this prevents them from being recognised as Group 3 races within TBE.
If you are filtering on race type and want the Group races to show up, then you will have to adjust the race type filter for today.
You will need to move all excluded (left hand) race types into the included (right hand) box, then click on Reload Races.
You will then need to hand-select the races that you want to bet on by ensuring that only those races are ticked in the race grid.
It is annoying when Betfair do not follow their own published criteria for race classification and I apologise for the inconvenience. I will see if it is possible to adjust the race type matching algorithm within TBE to cater for this type of mislabelling.
Alistair