For showing group folder error we have created a custom component during integration configuration in UI. Nextcloud has NoteCard component where we can show different warning, information and errors too. instead of using the custom component, we can use those Nextcloud's Note Card to display error information in our application during configuration.

**The Old UI:**

<img class="op-uc-image op-uc-image_inline" src="/api/v3/attachments/203465/content">

**The new UI should look like using the Note Card Component this:**

**<img class="op-uc-image op-uc-image_inline" src="/api/v3/attachments/203467/content">**

**This Also needs a little QA:**

**Steps to reproduce 1:**

1. Configure all the integration configuration with group folder being disabled Begin of the insertionon nextcloudEnd of the insertion

2. Try to set up the project folder set up.


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**Steps to reproduce 2:**

1. Configure all the integration configuration with group folder being enabled (your configuration should be fully set up) Begin of the insertionon nextcloudEnd of the insertion

2. Disable the integration app

3. Remove `OpenProject` group by navigating to `Admin Profile > Account` in Nectcloud

4. Enable the integration app

5. Navigate to Begin of the insertion`Administration SettingEnd of the insertion Begin of the deletion Administration `SettingEnd of the deletion > OpenProject`


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**Expected Behavior:**

* New custom NoteCard error UI should be displayed in the UI as shown in the above image &nbsp;


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