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Smartsheet: Investigating Workspace panel not opening or closing unexpectedly

Affected components: Search

Timeline of updates

1. investigating2026-04-22 16:45 UTC

   We are investigating reports of the Workspace panel not opening or closing unexpectedly. Our team is fully engaged in addressing the situation. We will provide frequent updates until we reach a monitoring status.

2. identified2026-04-22 17:01 UTC

   We have identified the issue responsible for the Workspace panel not opening or closing unexpectedly and are implementing a fix. We will provide frequent updates until we reach a monitoring status.

3. monitoring2026-04-22 17:09 UTC

   We are observing stability being restored for Workspace panel not opening or closing unexpectedly. We are continuing to monitor it closely to confirm full service stability. We will provide frequent updates until we reach a resolved status.

4. resolved2026-04-22 19:20 UTC

   Workspace panel functionality has been fully restored and is operating normally. The incident is now resolved.

5. postmortem2026-04-29 15:48 UTC

   Between 22:40 UTC on April 21 and 19:21 UTC on April 22, the Workspace Panel was not rendering consistently for users. Regardless of whether they had toggled it on or off, the panel did not appear. The issue was particularly present for non-Enterprise users \(Business and Pro accounts\). The impact was limited to the panel and did not affect any other UI flows within the Smartsheet app. The incident was resolved by rolling back the affected Workspace Panel to a previous known good version.

Impact, status and times are the vendor’s own, as last archived. View on stspg.io (opens in new tab). Smartsheet profile · Recent Smartsheet incidents · Markdown · JSON