Background of the issue:
I am working on a site under development and trying to add several strings to the automatic strings translation in WPML.
Symptoms:
The automatic string translation is stuck, showing only the cog symbol. I deleted the automatic translation jobs in troubleshooting, but they are not deleted.
Questions:
What can I do to ensure the automatic string translation works reliably?
How can I delete the automatic translation jobs successfully?
Thank you for contacting the support. Meanwhile this ticket is attended by one of my colleagues, please go to WPML -> Support -> Troubleshooting and click "Cancel in-progress automatic jobs", to cancel and delete currently automatic jobs.
Then please try sending again a smaller batch with a few strings and see if it still runs into the same error.
Please let us know and we'll try our best to help you further on the matter.