... topic: 1712 Print command failing posted: 1 Dec 2011 21:21 from: Gordon S It's not my night.... Martin, this has happened several times in the past few weeks. I'm using groups and highlight say 20 pieces of track. I then use print/group and this message comes up. 479_011611_530000000.jpg This stops everything and I cannot print. Typically it will be when I wish to print between 50 and 80 sheets. Closing this down, gets Templot running again but as soon as you go try and print again, the message is "Invalid request. The printer is in use". It completely locks out access to my printer and the only was I can get going again is to close Templot and start the process all over again. Sometimes it works, sometimes it doesn't, so I may have to repeat the process several times. I also have to unplug my printer both power and USB connections and essentially reboot the whole thing. Any ideas? I'm on XP SP3. I had some problems with ...