Issue Queuing Emails

I set up a manual campaign to send to anyone who's order total was $300 or more, but when I hit "Send Mass Email" it queues 0. What am I doing wrong?

1. What nopcommerce version do you use?
2. What campaign do you use? Can you make print screen and add pictures in this topic?
3. Open plugin configure page and enable debugging.
4. Try to send email and send me plugin log file.

I am on version 4.10. Here are some screenshots from my campaign. I've turned on debugging and I'll email the file to you as soon as I get it.

Sorry, it looks like the images didn't attach. These are the links

https://share.getcloudapp.com/5zuXLZPW
https://share.getcloudapp.com/bLujKzKp

I don't know.

I hope I solved this problem.
You use the restriction "OrderTotal". Old release  of the plugin doesn't know what nop order we need to take.
This new release will take the order with the biggest amount.

1. Upgrade plugin
http://www.foxnetsoft.com/content/files/FoxNetSoft.SmartCampaigns.zip
Replace all files from the new ZIP file and restart nopcommerce. Plugin will upgrade itself itself.

2. Plugin uses the nopcommerce task manager.
Maybe you use sandbox and store's URL is not leave. Nopcommerce runs tasks itself.
Check the list of stores in nop admin mode. Do you use the correct store URL?