Hi @Elie_HUCHET ,
What is the connection mode of your data source?
This error usually means that the target machine is running, but the service that you're trying to connect to is not available. The connection to the machine (remote host/server/PC that the service runs at) was made but, since the service was not available on that machine, the machine does not know how to process the request.
The cause is when the service/object you are monitoring has stopped, crashed, or is busy with another request.
For more details, please refer to:
Unable to read data from the transport connection : An existing connection was forcibly closed by th...
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