The SAS Studio application might crash while you work with flows on the canvas.

As a result, the following message might be displayed on a blue background page:

Starting in SAS^® Studio 2025.09 and later, the full error copied from clipboard is as follows:

TypeError: Cannot read properties of undefined (reading 'stepId')
at stepId (webpack://studio-app/src/components/views/dataflow/utils/useDataflowExecutioner.ts:784:14)
at isDataNode (webpack://studio-app/src/components/views/dataflow/utils/useDataflowExecutioner.ts:759:10)
at canExecute (webpack://studio-app/src/hooks/useGraphMenuSections.ts:56:5)
at useGraphMenuSections (webpack://studio-app/src/components/views/dataflow/GraphMenu.tsx:72:49)
at c (webpack://studio-app/node_modules/react-dom/cjs/react-dom.production.min.js:167:137)
at Xh (webpack://studio-app/node_modules/react-dom/cjs/react-dom.production.min.js:197:258)
at dj (webpack://studio-app/node_modules/react-dom/cjs/react-dom.production.min.js:292:88)
at Wk (webpack://studio-app/node_modules/react-dom/cjs/react-dom.production.min.js:280:389)
at Vk (webpack://studio-app/node_modules/react-dom/cjs/react-dom.production.min.js:280:320)

If you click the Reload button, the SAS Studio interface is re-displayed, but the changes to the content following your latest Save action could be lost.

This issue is rare, and the triggering actions are not consistently replicable.

Recommended Actions

• SAS Studio 2025.09 through SAS^® Studio 2025.12: SAS Technical Support recommends installing all available patches. Should the issue persist after patching, contact SAS Technical Support for further assistance.
• SAS^® Studio 2026.01 or later: Contact SAS Technical Support directly for further assistance.