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Release notes

Follow new updates and improvements to HighCohesion.

Mute individual issues, clearer stream alerts, and safer transformation editing

13 Aug 2026 · Control Panel · v6.7.0

Mute individual issues
Individual issues can now be muted directly from a stream's Alert tab by searching for the specific issue, giving precise control over what's silenced. The stream list also shows an icon wherever issues are muted, so what's silenced stays visible at a glance.

Test transformations before saving
The transformation editor now includes a testing section, so a change can be checked against expected behaviour before it's saved.

Lookup references checked automatically
The Control Panel now checks that any lookup table referenced in a configuration actually exists in the account, catching broken references before they cause failures.

Related guides: Silencing alerts for known errors · Testing a transformation change before you save it

New

Smarter issue insights to power the new alert muting

13 Aug 2026 · Exceptions Handling Service · v3.10.0

Look up issues by stream
The Exceptions Handling Service can now list the issues affecting a given stream, surface issues similar to one being viewed, and summarise what's muted on each stream. Together these power the new issue-muting form in the Control Panel, making the search for an issue to mute fast and accurate.

Related guide: Silencing alerts for known errors

New

Live and test accounts, clearer account badges, and faster transformation editing

27 Jul 2026 · Control Panel · v6.8.1

Live and test account separation
Accounts are now clearly marked as live or test: a coloured badge in the header (green for live, amber for test), a persistent banner on test accounts, and a distinct browser-tab icon. The environment is obvious at a glance.

Faster transformation editing
Opening a stream's transformation for editing is now near-instant. Version history previously loaded up front and could take ten seconds or more; it now loads only on request, via Show history.

Improved

Earlier updates