Copilot generates analysis and visualization but fails to render or deliver visual outputs (Copilot Chat and Excel)

I am encountering a consistent issue where Microsoft Copilot successfully performs analysis and visualization server‑side, but fails to render or deliver the visual artifacts to the user.

Environment(s) Tested

• Microsoft Copilot (Consumer, web)

• Copilot in Excel (Home / Personal license)

• Same dataset and analysis steps

Dataset

• Small CSV (45×45 binary adjacency matrix)

• Standard clustering and network visualization request

What works

• Copilot parses the CSV correctly.

• Copilot performs clustering and structural analysis.

• Copilot generates tabular outputs (cluster assignments, metrics).

• Copilot generates derived metrics (e.g., betweenness, cross‑cluster connectivity).

• Copilot explicitly confirms that visualizations were generated.

What fails

• Visualization artifacts (PNG network diagrams, heatmaps) are not delivered.

• The interface reports artifacts as “ready,” but no downloadable image cards appear.

• Only CSV artifacts are actually received.

• This occurs both when starting in Copilot Chat and in Copilot Excel (personal license).

Additional validation

• I ran the same analysis on the same data using Copilot in Excel with an enterprise license.

• In that environment, all visualizations rendered and were delivered correctly.

• This suggests the issue is not dataset‑related and not analysis‑related, but environment or license dependent.

What I tested

• Split analysis and visualization into separate runs.

• Forced explicit output guarantees (no narrative‑only responses).

• Visualization‑only runs (no re‑analysis).

• Clean, minimal dataset.

• Multiple retries and sessions.

Question

Are there known delivery, permission, or environment‑specific restrictions in Copilot (Consumer or personal Excel licenses) that prevent visualization artifacts from being rendered or downloaded, even when analysis completes successfully? If so, how can users determine whether visual outputs will be accessible before relying on them?