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HubSpot resolves North America content preview outage on July 14, 2026

HubSpot resolved a North America incident that made content previews unavailable for some customers on July 14, 2026. The disruption centered on preview links and was addressed the same day, with a temporary workaround to unblock the preview domain and restore access.

HubSpot confirms July 14 content preview outage impacting North America

HubSpot acknowledged the issue on its status incident page, noting that content previews were unavailable for some North America customers on July 14 and advising affected users to try a different network or contact their internet provider to unblock the preview host at hubspotpreview-na2.com.

Preview domain filtering likely triggered the failure

In practice, HubSpot’s preview experience fetches assets from a dedicated hostname. When that host is filtered or blocked upstream by an ISP or security appliance, previews fail even if the main app is reachable. The company’s guidance to unblock hubspotpreview-na2.com points to network-level filtering rather than a core application bug, which explains why some tenants were affected while others were not.

IsDown corroborates the outage details and timing

The outage was tracked in real time on IsDown’s incident summary, which mirrored the North America scope, noted the preview-specific impact, and captured the ISP-unblock workaround.

OpenStatus mirrors the same July 14 incident

A separate monitor also recorded the event, with OpenStatus’ HubSpot page listing a “Content previews are unavailable for some customers in North America” incident on July 14 alongside other recent status changes.

Operational impact for CMS and Marketing Hub teams

For teams working in Website Pages, Landing Pages, and Blog, the immediate impact was an inability to load or share accurate previews, which can stall QA and publishing windows. If any stakeholders added ad‑hoc blocks to bypass the incident, it’s worth undoing temporary rules and confirming that corporate firewalls and DNS filters allow the preview domain so future reviews and approvals run normally.

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The Author
Marcel Szimonisz Platinum

Marcel Szimonisz

MarTech consultant

I specialize in solving problems, automating processes, and driving innovation through major marketing automation platforms, particularly Salesforce Marketing Cloud and Adobe Campaign.

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