Hi MacKenzie,
Thanks for reaching out to us and sorry to hear about this issue.
Using the actions combo in the order seems the right solution, I just made a sample order in my local install including both a physical product and a ticket and I was able to see all options in the dropdown so I guess it doesn’t related to that. Maybe the order status is not set to complete?
Also, have you reached out to the server admin (or hosting company), I’m not near an expert but I think the email queue can be resumed after the server is up once again.
Best,
Nico