https://forge.codesys.com/forge/talk/CODESYS-V2/thread/267117052b/2020-02-27T21:00:45.065000ZRecent posts to Backwards compatibility between CoDeSys service packs ???2020-02-27T21:00:45.065000Z2020-02-27T21:00:45.065000ZMichaelhttps://forge.codesys.com/u/michael/https://forge.codesys.comf4087adea272edcf8565400155d50a032ef1e17a

<div class="markdown_content"><p>Hi Roland,</p> <p>Is this bug likely to be fixed in another service pack for CoDeSys 2.3 or are we limited to using version 2.3.1.4 ?</p> <p>Thanks,</p> <p>Michael.</p></div>

2020-02-27T21:00:43.659000Z2020-02-27T21:00:43.659000ZRolandWagnerhttps://forge.codesys.com/u/rowa/https://forge.codesys.com5b1012b3ddf9811a092d20bc78b258cb4c6caa5a

<div class="markdown_content"><p>You can find the the bug fix list within the customer download area under <a class="" href="http://www.3s-software.com/index.shtml?Down2" rel="nofollow">http://www.3s-software.com/index.shtml?Down2</a> . In case you do not have the right passwort available please contact us under e <a class="" href="mailto:demo@3s-software.com">demo@3s-software.com</a> e .</p> <p>The problem you describe is a real bug. I already passed it on to the 3S support hotline.</p></div>

2020-02-27T21:00:39.651000Z2020-02-27T21:00:39.651000ZAnonymoushttps://forge.codesys.com/u/*anonymous/https://forge.codesys.com47a0c8a81e919cb554e4ee6c0d7aa9c0f6a02b8d

<div class="markdown_content"><p><em>Originally created by:</em> Gast</p> <p>I did try looking for the bug fix list when the new service pack was released but couldn't find it. Is this in protected download area ?</p> <p>The problems I've experianced are basic things like the project simply not loading into the CoDeSys editor. I had not expected this to be a problem between minor version releases. As I was looking at newer versions, the installation of CoDeSys on my computer was more recent than my collegues.</p> <p>I'll try to be brief.</p> <p>We have been using version 2.3.1.4. This is the version all my collegues are using.</p> <p>If I edit a project in version 2.3.3.6 then one of my collegues edits the same project in 2.3.1.4 that project then becomes corrupted.</p> <p>Same test but with version 2.3.4.1. If I edit the project in the new version the project can no longer be opened by version 2.3.1.4. Attempts to do so cause a MS Visual C++ runtime library error "Assertion failed". Screen shot attached.</p> <p>Is this something that should work or is this unsupported ?</p> <p>Thanks,</p> <p>Michael.</p> <p><img alt="IMG: codesys error.jpg" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=38"/></p></div>

2020-02-27T21:00:38.238000Z2020-02-27T21:00:38.238000ZRolandWagnerhttps://forge.codesys.com/u/rowa/https://forge.codesys.comd47b76f9f83216390d2aec1f1b5d002c0f4dad9c

<div class="markdown_content"><p>Of course new versions of CoDeSys are backward compatible, so you can program your controller with the most recent version 2.3.4.1.</p> <p>In the Customer Download Area on the 3S-Website you can download the Bug Report. Sometimes new versions or service packs caused problems because customers used fixed bugs as features . In case you work with the normal features there should not be any problem.</p></div>

2020-02-27T21:00:36.738000Z2020-02-27T21:00:36.738000ZMichaelhttps://forge.codesys.com/u/michael/https://forge.codesys.comb5ae4f6cf1d495608861dce7154981a289132a3a

<div class="markdown_content"><p>Hi,</p> <p>We have been using CoDeSys 2.3.1.4. I started looking at later service packs but have noticed a few issues (won't go into detail just yet). What is the offical stance on backwards compatibility ? I had a look on the website but could not find any information regarding this.</p> <p>Thanks,</p> <p>Michael.</p></div>