FullStory change history: Failure to load assets during playback for sessions (EU1 Data Center)

FullStory reported a major incident affecting asset loading and session playback in the EU1 Data Center, recorded as starting and resolving at 2026-09-23 19:00 UTC (computed duration: 0 min). The vendor attributed broken playback to a captured-asset URL resolution change and said a rollback at 9:45am UTC fixed it.