GAAGO is for the use of residents outside of the island of Ireland. The service does not work in Northern Ireland.
If you are based on the island of Ireland you should be able to see the games for free online on RTÉ Two (HD) and the RTÉ Player and TG4 Player. To access Sky games online using Sky Go you are required to have a Sky sports subscription and all Allianz League games broadcast by eir Sports are only available via a subscription to eir Sports’ TV package.
If you cannot get access to free games on the RTÉ Player and TG4 Player please visit the RTÉ Player (https://www.rte.ie/player/profile/contact) or TG4 (https://www.tg4.ie/en/contact-us/) for assistance.