Barcode processor exits with errors

[Blucecio]

Seems that there is an error in the Barcode Processor task,
on the online demo we launched it manually after configuring the parameters in its dedicated management section.
Then we launched manually the task but it finished immediately, we relaunched it manually a second time but we found after some time that there are errors on the Log tab.
As a result of our operation the Barcode Processor task is running indefinitely and can't be stopped from the interface.
I just see the circle that show that the process is running but I can't recall the menu to stop the process.
Also from the log the process seems ended.