Made these as gifts for teachers to start the school year.

Are you monitoring the printer? Does it continue to print but not extrude, or does it just halt?

If it just halts, are you getting any error messages?

More details about what it's doing when it doesn't print specifically would be helpful, along with printer settings (temp/speed/material/etc) as well as photos of the prints.

As always, you can join the Official Creality Discord at https://discord.gg/8DzHfRfz and ask for help there