### Steps to reproduce

Step 1: Set up the _integration\_openproject_.

Step 2: Connect OpenProject and Nextcloud.

Step 3: Add Nextcloud as the file storage for the "demo" project in OpenProject.

Step 4: On the Nextcloud side, upload a file and create a work package.

Step 5: Choose the project and fill in `subject`  field.

Step 6: On `Type` field, fill with a value that the type does not exist (e.g., notexist)

<img class="image_resized op-uc-image op-uc-image_inline" style="width:462px;" src="/api/v3/attachments/912530/content">

<br>

<br>

### What is the buggy behavior?

* It displays the message `Please select a project`

* It&#39;s the same issue with the `status` field and `Assignee` field

<br>


<img class="image_resized op-uc-image op-uc-image_inline" style="width:335px;" src="/api/v3/attachments/917095/content"><img class="image_resized op-uc-image op-uc-image_inline" style="width:331px;" src="/api/v3/attachments/917096/content">

### What is the expected behavior?

<br>

If the `project` field is filled, it should display the message for

`type` =&gt; `No matching type Begin of the insertionfound`End of the insertion Begin of the deletion found!`End of the deletion

`status` =&gt; `No matching status Begin of the insertionfound`End of the insertion Begin of the deletion found!`End of the deletion

`assignee` =&gt; `No matching assignee Begin of the insertionfound`End of the insertion Begin of the deletion found!`End of the deletion

<br>

But on the initial state (i.e., no any form field filled), it should display the message `Please select a Begin of the insertionproject`End of the insertion Begin of the deletion project first!`End of the deletion on `type`, `status`, and `assignee` fields.

<br>

### **Tested on**

**integration\_openproject version:** `2.10.1`

<br>

**Browser**

* [x] Chrome
* [ ] Firefox
* [ ] Safari
* [ ] Mobile Safari
* [ ] Other (please specify)

**Operating System**

* [ ] Windows
* [ ] Mac OS X
* [ ] Mobile iOS
* [ ] Mobile Android
* [x] Linux (Ubuntu 24.04.2  LTS)
* [ ] Chrome OS
* [ ] Other (please specify)

**Language**

_Please specify the browser language and the language of the OpenProject user for which the bug occurred._