Just got off of chat with support and they noted the below:
9:58:36 PM) Ntombifuthi M.: Thank you. One moment while I pull up your account.
(10:00:48 PM) Ntombifuthi M.: Thank you for your patience, reason why your orders are not coming through it is because there is an outage regarding Ebay stores.
(10:01:17 PM) Ntombifuthi M.: Our Senior Support are busy working on the issue and will update once the issue is resolved.
(10:01:53 PM) HeKeCo: okay, so we just have to wait and ship thru ebay or shippo
(10:02:28 PM) Ntombifuthi M.: Yes but they are busy working on it, it should be resolved soon.
10:05:01 PM) Ntombifuthi M.: It was only discovered today and they are prioritizing on the issue, I'm sure if the problem persist they will send out communication.
(10:05:41 PM) Ntombifuthi M.: We apologies for the inconvenience caused.
Hopefully they will be back up soon