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I would warn every Katalon users. Don’t rename any folders casually.

I know that Katalon Studio is very fragile against “renaming folders” operations. There are many open issues caused by “renaming xxx breaks yyy”. I will list a few:

You should make a full backup of the project before you rename something in the project. The best defence is to use Git for the project so that you don’t lose anything, so that you can bring your files back to the consistent state when your project is broken by a “renaming XXXX”.

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