You can request to join a league by following these instructions:
\uD83D\uDCD8 Instructions
Log in to ENgage.
In the My Organisations box, select the thumbnail next to your club's name.
In the 3x3 grid of squares in the top left select Team Management:
Select Join a league:
Enter the name of the league in the Name field:
Select the magnifying glass iconsearch button.
Click on the wanted league
Select the tick box/s of the team/s you want to be linked to the league (in order to do this, you must have your team(s) set up in the Teams Management section of your ENgage club directory)
Select Save
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