# Lovable: Previews for TanStack applications are currently unavailable

- Impact (vendor’s label): critical
- Status: resolved
- Started: 2026-08-04 00:27 UTC · Resolved: 2026-08-04 01:52 UTC · Duration: 1.4 h
- Updates: 3 · Affected components: Editor, Published customer sites, Published customer sites, Preview links, Preview links
- [Vendor status page: https://status.lovable.dev/incidents/01KZ52PDB253EFF7H0V1Q77YJA](https://status.lovable.dev/incidents/01KZ52PDB253EFF7H0V1Q77YJA)
- [Company: Lovable](https://rewindex.com/company/lovable.md)

## Summary

Lovable reported a critical outage affecting TanStack application previews and published apps; previews could show an internal server error. The incident started at 2026-08-04 00:27 UTC and was resolved at 2026-08-04 01:52 UTC, lasting 1 h 25 min; Lovable reported all systems operating normally. _(machine-written, sol)_
## Timeline of updates

- **investigating** 2026-08-04 00:27 UTC: "Previews for TanStack applications are currently unavailable and may show an internal server error. Our team is working on a fix. "
- **identified** 2026-08-04 01:08 UTC: We have identified the issue affecting some active TanStack projects. Our team is working to restore previews and published apps as quickly as possible.
- **resolved** 2026-08-04 01:52 UTC: The issue affecting TanStack application previews and published apps has been resolved. All systems are operating normally.

## Rewindex changes for this incident

- 2026-08-04 00:27 UTC: [Critical incident: Previews for TanStack applications are currently unavailable](https://rewindex.com/change/i67169833ca2a47.md)


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Canonical: https://rewindex.com/company/lovable/incidents/01KZ52PDB253EFF7H0V1Q77YJA · Markdown: https://rewindex.com/company/lovable/incidents/01KZ52PDB253EFF7H0V1Q77YJA.md · JSON: https://rewindex.com/api/v1/companies/lovable/incidents/01KZ52PDB253EFF7H0V1Q77YJA · Generated 2026-10-18T09:54:04.621Z