https://forge.codesys.com/forge/talk/Engineering/thread/c51f3d8f7e/2020-03-19T13:30:22.226000ZRecent posts to Network variables not working in some of the downloads of the application2020-03-19T13:30:22.226000Z2020-03-19T13:30:22.226000Zchenhehttps://forge.codesys.com/u/chenhe/https://forge.codesys.com8df53acab858482b429c0d430f5e768b60fad324

<div class="markdown_content"><p>Hi</p> <p>I have set up the sender and reciever for network variables on two PLCs.<br/> And everything works perfect.<br/> However, I have noticed that PLCs can't exchange the data in some of the new downloads.<br/> E.g. the first download of application to PLCs is fine, second time is also fine and then the third time, no. I have to do a power cycle on both PLCs, then it is working again.</p> <p>Best regards</p></div>