Money printer over limit bug

okay this is the deal. in one DarkRP server there is this bug that when anyones money printer explodes you can’t spawn new one because of the limit -.- that really annoying and i would like to tell the admin how to fix that. so how could i fix that?

restart the server’s computer, completely shut it down and reboot. it worked for me.

I have this same problem on my server, i just want to know (because i know there is) what the code is to make it so after printer has been destroyed it can then be re-bought by a player.