OPCUA, secure channel not open


We use Telegraf to read data from a KEPWareEX server through OPC/UA and it returns following error after some time of operation:

2021-07-13T18:41:30Z E! [inputs.opcua] Error in plugin: opcua: sechan: secure channel not open.

We’ve been trying to debug the plugin and it seems to go wrong when trying to reconnect to the KEPWareEX server. Did anyone experience the same issues and what could be a possible solution?


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