The HaradrimSpearmenVoiceAttack error is caused by 2.02 v8.2 being enabled - Age of the Ring is incompatible with this version of 2.02. Please enable version 8.0.1 in the 2.02 switcher.
Thanks but we tried to play together via Network using 8.0.1 but the game kept going "Out of Sync" every game after about 5 minutes...... Any tips?