When i try to edit or enter data in the sandbox-backend (item-view) i get this error on all tables, except one.
The collection views are working as expected.
The views were working two days ago.
I tried to rebuild the component with no success.
I recreated one table and his views, but the error still exists...

Yes, I saw this recently.

I look on that.

Here are a few more infos:
The affected Database is the "database"-database.
you can delete the data set for all projects, if this helps.,
When i click on the "title"-table the "default_items_languages" appears,
also when i click the "languages"-table...
The downloaded component also doesn't work.
Is there a limit for tables, fields or something else? I ask because i got an script-timeout when i tried to rebuild the project (worked on the third try).

Please help!

Are you talking about the same issue ?

I remember have solved the previous one.
Do you still have the problem on rebuild ?

What do you need to do to fix the layout not found error?

I am experiencing the same problem as pictured in the screen shot in the first post.

My component cannot find the edit layout? - 'layout edit not found'

what do I need to do?

Thanks.