[Bug]: osx (German) sharing options: expiry date can't be set

[sacerdos82]

⚠️ Before submitting, please verify the following: ⚠️

• [X] This is a bug, not a question or a configuration issue.
• [X] This issue is not already reported on Github (I've searched it).
• [X] Nextcloud Server and Desktop Client are up to date. See Server Maintenance and Release Schedule and Desktop Releases for supported versions.
• [X] I agree to follow Nextcloud's Code of Conduct

Bug description

It is not possible to set an expiry date to a sharing link via the version 3.12.3 of the osx desktop client. The error message tells, that the expiry date I'm about to set is in the past. Although I haven't set a date at this point, but just checked the box.

This might be a date format error. In Europe the notation is dd.mm.yyyy by default and this is also the notation used in the client. A while back the was a similar error rooted in a not proper conversion to the standard format for the API.

Steps to reproduce

1. Choose any File
2. Right-click
3. Choose "Nextcloud", "Sharing Option (Freigabeoptionen)", "Sharing Link (Freigabe-Link)", "Set Expiry Date (Ablaufdatum setzen"

Expected behavior

A date field should appear where I can set my chosen date.

Which files are affected by this bug

All

Operating system

Mac OS

Which version of the operating system you are running.

14.2.1

Package

Appimage

Nextcloud Server version

28.0.3

Nextcloud Desktop Client version

3.12.

Is this bug present after an update or on a fresh install?

Updated from a minor version (ex. 3.4.2 to 3.4.4)

Are you using the Nextcloud Server Encryption module?

Encryption is Enabled

Are you using an external user-backend?

• [ ] Default internal user-backend
• [ ] LDAP/ Active Directory
• [ ] SSO - SAML
• [ ] Other

Nextcloud Server logs

No response

Additional info

No response