Hello all! I recently purchased the Dymo Twin Turbo 450 and am sharing between 3 computers. I'm not too keen to purchase the Dymo Print Server. I have connected it it my AirPort express and it will work after one reset and then not work after. Does anyone else face the same problem and do you have a solution please? I'm running the iMacs on OS 10.9.5. Thank you in advance guys!