# Communication with laser **URL:** \ **Category:** LightBurn Software Questions\ **Created:** [April 9, 2021, 9:31pm UTC](https://forum.lightburnsoftware.com/t/communication-with-laser/38311 "2021-04-09T21:31:27Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![mekaneka](https://forum.lightburnsoftware.com/user_avatar/forum.lightburnsoftware.com/mekaneka/32/337_2.png) [@mekaneka](https://forum.lightburnsoftware.com/u/mekaneka)\ **Post date:** [April 9, 2021, 9:31pm UTC](https://forum.lightburnsoftware.com/t/communication-with-laser/38311/1 "2021-04-09T21:31:27Z")
Hi Jason and team 🙂 Out of interest has there been any fundamental changes to the way LB communicates with Ruida (nova35) in ths last few versions (mainly the major upgrade) and this is becoming more and more ‘the norm’. It only occurs when I use ‘start’ which is actually my preferred method rather than send’ but i find myself having to do send alot more on the more in depth files - just this morning a geometric sheet ended up cutting full diagonal lines across it mid way through. There’s nothing wrong with the file, visually appears great, the preview looks absolutely spot on and the ruida screen matches what happens when it goes pearshape so i’m guessing its something getting mixed up along the stream somewhere(?) ![171480064_1160076327842017_2848792756526807805_n](https://forum.lightburnsoftware.com/uploads/default/original/3X/a/c/ac9163c408d4ed1edd72ff3d358c01c125c24295.jpeg) ---
**Author:** ![mekaneka](https://forum.lightburnsoftware.com/user_avatar/forum.lightburnsoftware.com/mekaneka/32/337_2.png) [@mekaneka](https://forum.lightburnsoftware.com/u/mekaneka)\ **Post date:** [April 11, 2021, 11:29am UTC](https://forum.lightburnsoftware.com/t/communication-with-laser/38311/4 "2021-04-11T11:29:29Z")
@LightBurn🙂 ^ ---
**Author:** ![LightBurn](https://forum.lightburnsoftware.com/user_avatar/forum.lightburnsoftware.com/lightburn/32/75577_2.png) [@LightBurn](https://forum.lightburnsoftware.com/u/LightBurn)\ **Post date:** [April 13, 2021, 4:55am UTC](https://forum.lightburnsoftware.com/t/communication-with-laser/38311/5 "2021-04-13T04:55:40Z")
Yes the last few issues changed a bunch. I have posted new versions to get test feedback from people: > [@Updated to 0.9.23 and cannot send jobs to laser](https://forum.lightburnsoftware.com/t/updated-to-0-9-23-and-cannot-send-jobs-to-laser/38224/40): > > Ok, these links are to the various test builds that will eventually become release 0.9.24: [MacOS (Older)](https://drive.google.com/file/d/1FfegjDY1563SKL8QrnxtcngwG4Vra_7-/view?usp=sharing)[MacOS (Big Sur)](https://drive.google.com/file/d/1Pf0g7kzY5B2Ngh2QZae71C7nnpxnopMQ/view?usp=sharing)[Windows 64 bit](https://drive.google.com/file/d/1VF3Z3n2Hqar59k-UkIsypHIsKzeKtY0Z/view?usp=sharing)[Windows 32 bit](https://drive.google.com/file/d/1zDr2jQbpalWACKJMs-gUIQzIMpmvRiFz/view?usp=sharing)[Linux (run)](https://drive.google.com/file/d/1v5GGuyPQt-PhBoz3hUx9QNGAPBG8Cbtf/view?usp=sharing)[Linux (7zip)](https://drive.google.com/file/d/1OqaAE78Wzh0CFHmnDIghSZRVhgjVwlzW/view?usp=sharing) Anyone having issues with the current release, please download from the appropriate link above, try it, and post your feedback in this thread with the following info: What version did you download? What OS and controller do you have? Did it work, or fail? I’ve tested this on all the systems I have, and it has worked … Can you try that with your file, just on scrap, to see if it behaves? ---
**Author:** ![system](https://forum.lightburnsoftware.com/user_avatar/forum.lightburnsoftware.com/system/32/64335_2.png) [@system](https://forum.lightburnsoftware.com/u/system)\ **Post date:** [May 13, 2021, 4:56am UTC](https://forum.lightburnsoftware.com/t/communication-with-laser/38311/6 "2021-05-13T04:56:37Z")
Closed on May 13, 2021, 4:56am UTC This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.