From the start of the 2021/22 season, it will be mandatory for all adult FANs to contain a valid email address. For players under the age of 16, a parent or guardian with a valid email address will be required to be linked to the record.
Prior to this requirement being implemented, some leagues have made an email address a requirement for all registered players. If this is the case, you will not be able to submit a registration to the league until a valid email address is attached to the player.