13 services reported incidents at once

Starting Oct 20, 2026, 20:45 UTC; the last affected service recovered 24 h 51 min later.

Most affected categories: Education (4), Communication (2), Cloud & hosting (2), Email & messaging APIs (1), CDN, DNS & security (1), Other (1), Productivity (1), Developer tools (1).

Started	Service	Incident	Impact	Duration
20:45 UTC	Twilio	SMS Delivery Failures from a Subset of Twilio Alphanumeric Sender IDs to United Arab Emirates	Minor	3 h 50 min
20:48 UTC	Render	Deploying from GitLab may intermittently fail	Minor	3 h 41 min
20:53 UTC	OneSignal	Intermittent incomplete data in the dashboard and API reads for a subset of apps (starting with app id with 0)	Minor	—
20:55 UTC	AdGuard	AdGuard - websites / backends issues	Critical	18 min
20:58 UTC	Granicus System	Granicus Issue Notification: govMeetings Peak	Major	4 h 28 min
21:00 UTC	CloudLinux	Critical PHP vulnerabilities CVE-2026-109618 / CVE-2026-109619 - release 21 October 2026, 14:00 UTC	Major	—
21:13 UTC	Cornerstone	FTP inaccessible across UK Production	Major	5 h 52 min
21:17 UTC	Rice University	Sign-in Prompt Error for Windows	Major	24 h 20 min
21:26 UTC	Signicat	Incident on 3rd party service - Finnish Bank eIDs S-pankki	Minor	1 h 13 min
21:28 UTC	UVic IT	BC time-zone change may affect calendar meetings	Major	—
21:41 UTC	CivicPlus	Service Degradation - CivicPlus Payments	Minor	4 h 23 min
21:43 UTC	Sourcegraph	Sourcegraph.com public code search issues	Minor	11 min
21:44 UTC	Instructure	Edit discussion page error when Checkpoints disabled	Minor	2 h 24 min

Services listed reported an incident on their official status page within the hour. Shared timing is a strong hint of a common cause, not proof of one.