https://forge.codesys.com/forge/talk/Runtime/thread/3797e1b61d/2020-02-27T15:49:30.497000ZRecent posts to No license found for OPCUA IecVarAccess Provider mesaage2020-02-27T15:49:30.497000Z2020-02-27T15:49:30.497000ZMYMhttps://forge.codesys.com/u/mym/https://forge.codesys.com78864651c49041ca1b93de2e1b10bbd8669f1973

<div class="markdown_content"><p>Hi Edwin,</p> <p>I get the message "No license found for OPCUA IecVarAccess Provider message" in my PLC Logs when it starts up.<br/> The product has all codesys runtime licenses intalled and runs without any problem for hours. And it says it has a support for the Codesys OPC UA server. </p> <p>But the OPC UA connection drops after two hours giving a message "No license found for OPCUA IecVarAccess Provider. Demo Expired" message.</p> <p>Please help how to correct this if possible.</p> <p>Best Regards,</p> <p><img alt="IMG: OPCUA.jpg" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=5159"/></p></div>