I created a scheduled workflow job that daily produces a Report that gets sent to me via E-Mail. That just worked fine in the last days, but today it did not produce a pdf. Manually starting a new workflow job also did not help. It says the workflow executed successfully, but the warning-message is the following:
“Warning: Could not generate the report in PDF-format for attaching it. Please see the log file for details.”
What’s the Problem here? And what log file is this precisely referring to? If I open my workflow and go to “View -> open Knime Log” I don’t get any logs that correspond to the workflow Jobs.