In TeamLinkt, go to the Teams section and click on a team.
Then check the players on the roster you are looking to sync, then click Actions > Add to Hockey Canada.
Click Submit
Once they are synced, you will see a green flag beside their name called Synced
Note, you can push new players to Hockey Canada at any time. To make a roster change, first do it in TeamLinkt, then re-sync the roster to push it to HCR.