Activity for guirfhttps://forge.codesys.com/u/guirf/activity/2021-03-31T15:29:48.880000ZRecent activity for guirfguirf posted a comment on discussion Runtime 🇬🇧2021-03-31T15:29:48.880000Z2021-03-31T15:29:48.880000Zguirfhttps://forge.codesys.com/u/guirf/profile/https://forge.codesys.com/forge/talk/Runtime/thread/e96d269eb3/?limit=25#8439Hi With your advice the CODESYS Control Win Systray is running. But I have a new problem. Using Factory IO (OPC Client DA/UA) I receive the attached message. Can you help me, again. Thank you in advance.guirf posted a comment on discussion Runtime 🇬🇧2021-03-30T15:31:46.212000Z2021-03-30T15:31:46.212000Zguirfhttps://forge.codesys.com/u/guirf/profile/https://forge.codesys.com/forge/talk/Runtime/thread/e96d269eb3/?limit=25#552fThank you for your help. The codemeter is running but the screenshot seems different from yours. I attach my screenshot.guirf posted a comment on discussion Runtime 🇬🇧2021-03-27T17:16:04.980000Z2021-03-27T17:16:04.980000Zguirfhttps://forge.codesys.com/u/guirf/profile/https://forge.codesys.com/forge/talk/Runtime/thread/e96d269eb3/?limit=25#e49dDownloading yesterday the package codesys 3.5 SP16 patch 4 and starting to use immediately, I'm trying to use my PC to simulate a PLC. It seems impossible to Start PLC [Codesys Control Win Systray - x64 (stopped)]. The gateway works but it's no possible to scan network. License problem? ... Or something wrong in the installation? Please help me.