https://forge.codesys.com/forge/talk/Engineering/thread/8797494582/2021-08-06T03:31:19.416000ZRecent posts to How to open project from Codesys version 3.5.16.4 in 3.5.17.102021-08-06T03:31:19.416000Z2021-08-06T03:31:19.416000ZTONY STARKhttps://forge.codesys.com/u/sandeep/https://forge.codesys.com6bec169ce3845ae5670302abebf8a633d91b0a9f

<div class="markdown_content"><p>👍</p></div>

2021-08-05T17:58:00.177000Z2021-08-05T17:58:00.177000Ztomas1977https://forge.codesys.com/u/tomas1977/https://forge.codesys.com8242ace847723a16b4eed71cf9a13e85fdd1b324

<div class="markdown_content"><p>Hi Tony,</p> <p>thank You for the answer. The issue was in corrupted installation of CODESYS 3.5.17.10 - after reinstallation everything starts working fine. </p></div>

2021-08-04T05:46:50.409000Z2021-08-04T05:46:50.409000ZTONY STARKhttps://forge.codesys.com/u/sandeep/https://forge.codesys.com90b9d922e45f5025ff4e5ce5f4f5299f03fd12bc

<div class="markdown_content"><p>Hi Thomas</p> <p>It is easy to handle this stuff.</p> <p>You open your project file in 3.5.SP17 and then you will get a pop-up for updating the environment. Then you set all to newest.</p> <p>If still you are getting errors, then open your error tab and there you will get a option of download the missing libraries. Do it then problem will be fixed.</p> <p>It is simple, if you are still facing the issues, share me your errors. </p></div>

2021-07-30T12:04:39.055000Z2021-07-30T12:04:39.055000Ztomas1977https://forge.codesys.com/u/tomas1977/https://forge.codesys.com0a05f9a0acbdf14dd1e0aac38ce845db4dc08249

<div class="markdown_content"><p>Hi, I have to switch the IDE to Codesys version 3.5.17. Unfortunately I have been in troubles with opening project saved in version 3.5.16 - there are missing Symbols, Visualization and Visualization Manager in Application. The 3.5.17 is trying to explain me during the project opening that I have to do "save as.." the project in older Codesys version using format 3.5.17 - but there isn't that option. </p></div>