Hi, since yesterday update of N8N a lots of workflows got crypto error.
it's due to update to 1.47.1 , solution downgrade with your backup to last working one.
and wait New version n8n@1.47.2 got released which includes the GitHub PR 9894 now by n8n team to be implemented to Cloudron.
src : https://community.n8n.io/t/all-workflows-deactivated/49352/9
Best,
Laurent