---
title: Auto-populate failed
sidebarTitle: Auto-populate failed
description: What to do when Reloop Domain Connect Auto-populate errors, popups are blocked, or the provider has not onboarded the template.
---
> For the complete documentation index, see [llms-docs.txt](/llms-docs.txt) or the site index [llms.txt](/llms.txt). Full docs corpus: [llms-full-docs.txt](/llms-full-docs.txt). Prefer markdown URLs (append `.md`) for agent consumption. Product skill: [skill.md](/skill.md).


## Messages you might see

| Message (paraphrased) | Meaning | Action |
| --- | --- | --- |
| Provider doesn’t support automatic configuration | No Domain Connect / no sync UX | [Manual setup](/docs/guides/connect-domain/manual-setup) |
| Supports Domain Connect but hasn’t onboarded Reloop’s template | Protocol yes, Reloop template no | [Manual setup](/docs/guides/connect-domain/manual-setup) |
| Failed to start auto-configuration / signing key | Reloop server-side apply URL issue | Retry later or manual; contact support if persistent |
| Popup blocked / nothing opened | Browser blocked the provider tab | Allow popups for Reloop, click again |
| You cancelled at the provider | Consent denied | Retry Auto-populate or configure manually |

## When Auto-populate is offered

**Auto populate** appears when Reloop recognizes nameservers for a host where Reloop’s Domain Connect template is known to work today: Cloudflare, Vercel, Domain Chief, and NameSilo. Clicking the button also runs live discovery as a safety check. See [Auto-populate DNS](/docs/guides/connect-domain/auto-populate).

Other Domain Connect–capable hosts may still need [manual setup](/docs/guides/connect-domain/manual-setup) until Reloop’s template is available there and the dashboard offers the button.

## Fallback

Every domain can be configured manually with the same records. Auto-populate is convenience, not a hard requirement.