Received a great response from Tech Support:
New reply for the ticket #SP00003435
Hi Kenneth,
I'm very sorry for keeping you waiting, your email should be overlooked.
We'll send the cap and some desiccant tablets today to you, and I hope it will be delivered in around 1 to 2 weeks.
Please, let us know if possible when you receive them, as the parcel hasn't any tracking number related.
Sorry again for this delay in replying.
Best regards,
Iria
Atik Support
#SP00003435
Support