All of a sudden my Dymo 450 Twin Turbo has started feeding through blank labels after I have printed one label, causing me to throw out many labels. Today, the right side, which has smaller labels, just started printing of these lined labels and would not stop. I had to open the cover and rip the labels so they would stop. Your printers use to be my favorite peripheral device, but what is happening now is very frustrating. I would have rated this printer a 5 in the past, but now it seems to have a brain of its own. Labels are too expensive for this to be happening constantly. If you can tell me how to correct this problem, I'll go back to highly recommending it, but can't now.

I have been using this printer and its software for years. With each iteration a new problem appears. I am used to the disappearing printer and having to reboot my computer or plug/unplug the Dymolabel. Now, however, with the most recent Mac upgrade I lost all of my prior templates, and none of the new ones seem to allow printing mailing barcodes. I can't stand the changes and wish I could downgrade to a previous release.

Products worked well. Experienced a jam in one of the slots. Cleared jam. But have been unable to print labels the same since. Also suddenly prints out labels with random lines and patterns. Found the other review in which dymo has said that the machine has been put into test mode. Followed the instructions found under the other review, however. The printer continues to spit out blank or lined labels. How to fix this?!?

I have using Turbo 450. Was working with Catalina. Purchased Twin Turbo and now I'm in trouble. I tried to install the Twin Turbo on the same Mac as the 450, but the printer wouldn't show up in the printer list. I tried to update software, but Apple would not permit it because it couldn't be checked for "malicious content." I thought I might need to uninstall the old software and use the new software, but the was really dumb and a HUGE MISTAKE. Now I have no software that works. DYMO need to update the software for Catalina 64-bit. Don't purchase DYMO until they do.

The LabelWriter 450 Twin Turbo printer works great when used with a decent software package. The current DYMO Connect application sucks by not opening with Win 11. It appears to boot but upon the application opening the user interface immediately terminates. My older DYMO label application software worked just great with my current Win 11 OS and then all the address lists disappeared with no trace. This occurred once before. I have been put out of business by a lousy DYMO printer application. Why can't DYMO make the older software available for those who have learned to use same. Roll your dice if you download DYMO Connect.

I am a totally blind user who uses ID Mate Omni to read barcodes to help identify the day to day items I use and the printer prints great Barcodes on any size label allowing me an endless number of barcodes to work with. I only regret that every time I start the program it crashes while booting and always works fine if I restart it right away.

This is ridiculous that it does not come with a CD and a user manual. So far, the website sucks. I download three users guides all for Belgium. I have spent 30 minutes on the website and still waiting for DC setup.exe to download. In the meantime, looking for an English user guide to set up the labels correctly. I am ready to return this and forget about it.

My Dymo desktop software (Mac OS Sonoma) stopped working, forcing an "upgrade" to their Dymo Connect app. The new software cannot see my USB-connected printer. It's safe to say this is a complete piece of crap. If I have to buy a new label printer, it will never again be a Dymo.

Once I BEGAN to learn to properly use the labelwriter software, printing began to be a breeze. As a typical tech (or former tech), I rush ahead without bothering to read instructions. But, then, instructions are often not written to reach every member of an audience! Anyway, I love the "intelligent address box" AND the address fixer! However, I WOULD pay more for a Dymo printer if it had the ability to recognize the FORMS installed. Would that be difficult? By "more" I mean up to double.

I have LOVED my Dymo printer for years, but now the software will not open, and I've tried the Dymo Connect...it's HORRIBLE! No functionality to use dual fonts on a label that I can find. It really makes my labelwriter useless! Unfortunately, I've talked many depts here at Berry College into using the Twin Turbo and everyone keeps coming to me for an answer on what to do... I want my old software back, and YES, I've searched for it on your website!