hostware displays the above error in the administration at the top of the page. What can you do?
This message indicates an error with the hostware queue system, which processes tasks in the background. Navigate to the database under Settings -> Debug -> Adminer. Open the "failed_jobs" table.
If it is a single or a few (less than 10) jobs, please open a hostware support ticket. If there are several (over 10) jobs that all look identical, you can usually delete them.
If you want to be on the safe side, please contact us.