Have you tried reinstalling WebSiteX5?

Click on your username in the top right corner and select "My Profile". Download the latest version under "Download", and then find the license key for installation under "License Key".

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Thank you for the quick response.
reinstalling the program didn't solve anything.
general information doesn't work only for my project. It works when creating a new project.

Incomedia staff will likely not be back online until June 3rd and may request a backup of the project to potentially repair it.

Hello Miroslav,
I am sorry about the issue.
Do you remember whether you were using a .ico image as the favicon for your project, and if so could you please provide me with a copy of this image?
Thank you.

Hello,

If I remember correctly, I didn't use the .ico image.
But I can't see the entire general information page.

Hello,
do you have a previous backup of the project remaining at an earlier version than 2025.2, so that I could take a look at the contents of the section?
Otherwise I will analyze the current version if it is the only one available.
You can upload either the previous or current IWZIP file through https://www.swisstransfer.com/ and provide a download link to support @ incomedia.eu (without the spaces).
If you need to generate one, you can do so from Step 5 - Export ---> Export the project.
I remain available.

Online translation:

Hallo,
haben Sie noch eine frühere Sicherung des Projekts, die auf einer älteren Version als 2025.2 basiert, damit ich mir den Inhalt des Abschnitts ansehen kann?
Falls nicht, werde ich die aktuelle Version analysieren, wenn diese die einzige verfügbare ist.
Sie können entweder die frühere oder die aktuelle IWZIP-Datei über https://www.swisstransfer.com/ hochladen und den Download-Link an support @ incomedia.eu (ohne Leerzeichen) senden.
Falls Sie eine Datei erstellen müssen, können Sie dies über Schritt 5 – Exportieren ---> Projekt exportieren tun.
Ich stehe Ihnen weiterhin gerne zur Verfügung.