In SharePoint online, I am creating Classic team site with 2013 designer workflow. if I am creating a new 2013 workflow. I am getting the below error message wherever I am trying to run the workflow either manual or auto.
"Workflow 'xxxxxxxx', for scope 'xxxxxx', was not found. HTTP headers received from the server - ActivityId: xxxxxx. NodeId: . Scope: . Client ActivityId : xxxxxxx" ErrorTypeName:"Microsoft.Workflow.Client.WorkflowNotFoundException"
Until last week there was no issue, suddenly from last weekend this issue is coming for new workflows, the old workflows are running fine.