Archi-lab Print Range not working


I’m a newbie using dynamo and i having problems to create a script that allows me to print my sheets in PDF, when I try to use the node Print Range from archi-lab it is in red color and with a message on it, i really don’t know how to fix it, already uninstalled the package and installed again and the problem remains, please if anyone knows how to fix it, it would really helpful!!