If you bought a ticket with delayed download for an event, you may still be waiting for the download link. TicketSwap allows you to sell your purchased ticket even before you receive this link, if the organization from which you bought a ticket allows it.
If you have bought a ticket for an event, you will receive a confirmation e-mail. In the mail you will find a link to My tickets in both the initial text and under the heading 'Practical information'.
After you press this link, the shop where you bought your ticket will automatically open. Here you select the right event and press the 'Sell on TicketSwap' button to sell your tickets via sealed tickets. Next, create an account at TicketSwap or log in with an existing account to sell your ticket.
The link to TicketSwap in the confirmation mail is a regular link to their platform. It is not possible to resell Sealed tickets via that route. This is only possible via My tickets in the shop.