PageBuilder designer cannot load its preview frame

My PageBuilder designer cannot show its preview frame, the preview frame is empty

There is an error on the console likes Uncaught Error: App context is missing.
** at useAppContext.ts:18:9**

It is PageBuilderModule 3.400.0 on the Platform 3.409.0.
Please help to resolve this issue. Thanks!


You have to write settings to a preview template. The current version of theme deosn’t work without them.

Here is an example how to do it:

[refactor: change settings for builder by basilkot · Pull Request #656 · VirtoCommerce/vc-theme-b2b-vue · GitHub]

1 Like

Thank @basilkot very much!
I got the latest code which has included the mentioned change settings does help the PageBuild designer work.