We have a TSC TTP 244CE printer. When we print only one label at a time, it works just fine.

When we try to print more than one label at a time, it sometimes (though not always), jams.

How do we fix this?

Per TSC Tech support, you should try removing the toner cartridge from the printer then putting it back in.

Instructions on how to do this may found within the following manual

If needing further assistance, contact TSC Tech Support at 657-220-7995