https://forge.codesys.com/forge/talk/Engineering/thread/338b1c962e/2020-02-27T14:04:52.557000ZRecent posts to Add library2020-02-27T14:04:52.557000Z2020-02-27T14:04:52.557000Zplcmaxhttps://forge.codesys.com/u/plcmax/https://forge.codesys.com59f36f930bc002b9dc4a4176748e44aaecf8eedd

<div class="markdown_content"><p>Hi,</p> <p>usually on this kind of errors, go to the plc device in your project tree and then 'update device' to current version,<br/> should solve the problem.</p> <p>Regards<br/> plcmax</p></div>

2020-02-27T14:04:52.250000Z2020-02-27T14:04:52.250000Zpraveenahttps://forge.codesys.com/u/praveena/https://forge.codesys.comc69374c1e85a558b62f36941e3696526f4795bfb

<div class="markdown_content"><p>Hi,<br/> i have downloaded the project PLC_CHAT on Codesys store.<br/> When i try to run it on my system, it shows that some libraries are missing .When i try to add them, i observe that they are not availble on my system.<br/> How can i solve this? from where can i download them</p> <p>with regards,<br/> Praveena</p> <p><img alt="IMG: tcp_err1.png" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=691"/></p></div>