Failed to Ioad ,The app's version is outdated... - while editing Configuration fields of Custom UI Confluence macro

DevelopMgr · April 29, 2025, 1:12pm

Hi,

this message is shown while I’mm in Edit mode and pressing the “Edit Button” for editing the configuration fields of my Custom UI app.

This app is running in production since a while.
The screenshot is taken from a copy in development stage.

Did I miss a change in the background?
But I can’t see any message regarding a deprecated platform component (which I need to update) - neither in the browser console nor in the backend.

Current versions:

CLI: 11.3.0
@forge/resolver: 1.6.10
@forge/ui: 1.11.3
node: 22.15.0

Any hint / help is appreciated.

BR,
Franz

Benny · April 29, 2025, 11:56pm

Hi Franz,

You are still using UI Kit 1 (@forge/ui: 1.11.3) which was deprecated and is now disabled (that is why you are seeing that error message).

Notice: https://developer.atlassian.com/changelog/#CHANGE-1932
Upgrade guide is here: https://developer.atlassian.com/platform/forge/ui-kit/upgrade-to-ui-kit-latest/

Cheers
Ben

DevelopMgr · April 30, 2025, 2:25pm

Thanks @Benny for this hint.
I wasn’t aware that Custom UI also is affected by the deprecation of UI Kit 1.

A short hint in the console would have brought me to this solution faster

Cheers,
Franz