We request a fallback language to be implemented in standard D365 workflows. Allowing the workflow to continue processing even i the text associated in the work item cannot be found in the assignee's language. Hence a fallback principle is applied, and the workflow can advance in the workflow language.

In the current D365 standard workflows, the workflow is stopped. Nevertheless this is not from main importance to advance:

"The text associated with this work item cannot be found in the assignee’s language, or in the default language for the system or legal entity. The workflow has stopped processing".