Hi FME team,

I have a workflow on FME Server scheduled every day @ 8am. The workflow reads a HTML Table which is updated every day @ 7am. I am using a simple HTML Table reader, where the URL is always the same, as is the 'Tables/Lists to read'.

1. If I run the workspace with FME Desktop, it runs fine.
2. If I then publish this workspace to FME Server and trigger it to run, it runs fine.
3. However, if I set the workspace to run on a schedule, i.e the next day, the workspace fails and I get the following error message (I have removed the actual URL for sensitivity):

185 HTML Table Reader: Could not open HTML file 'https://exampleURL/Example.php' for reading. '<class 'OSError'>': 'Invalid argument'.

Notes: my organisation requires each URL called by FME Server to be 'whitelisted'. The URL in question has been whitelisted and I can access it via the browser from the server on which it runs.

The previous data source was a CSV download link and this returned the same error message when following the same steps as above.

Does anyone know why this may be happening?

Thanks!