Hello neringa,
We will prepare it and email you.

Regards,

Hello Bertrand DELOFFRE,
Thank you so much for your question regarding our pro version of theme.
1. Have you used the Acme Fix Images Plugin as mentioned on documentation to fix the image size. It may arise due to the image issue.
2. Have you installed any 3rd party plugin ? It may arise this issues due to plugin conflicts.
First, use Acme Fix Images plugin and fix the image size. After that, check one by one with plugin uninstalled.

Regards,
Acme Supports

Hello Neringa Grabauskienė,
Thank you so much for using our theme SuperMagPro. Here is your answers:
1. Use the below CSS codes to hide it. Appearance > Customize > Layout/Design Options > Custom CSS

.archive .entry-meta {
    display: none;
}

.archive .entry-footer {
    display: none;
}

We are planning to add this functionality on coming updates.

2. Have you edited any theme code ? If not, we will check it and inform you the problem with solution. We checked here and it is working fine. It may be due to plugin conflicts. Better to try one by deactivating the plugin one by one and check it.
3. If Full title of breaking news enable, and if the author add the long post title, it will overlap with the other title. So as per the design perspective, we made the long title of blog post hidden. If you want the full post, let us know, we will provide the custom CSS to enable it.

Best Regards,
Acme Supports

Hello Riccardo Scagnoli,
Thank you so much for your feedback. We will check this plugin with the theme and solve all the issues arise there and provide you the theme updates.
Thank you so much for your understanding.

Regards,
Acme Supports

Hello Neringa Grabauskienė,
Whild purchasing theme, you added personal details, so that invoice is created on your own personal details.
Would you please email the details of your purchased order, date as well as name of person who purchased that order. After that we will send you the manual invoice.
In case of email problem, we will check it and inform you with email.

Regards,
Acme Supports

If you want to give the credit on image, you can write the text below the image. There is no any added field for credit. Theme customization is needed for the image credit if you need any extra field.
Note: Child theme is recommended for theme customization.
Thank you
Acme Supports

Hello Riccardo Scagnoli,
Thank you so much for your questions. This theme is specially designed for magazine and we put a default image if featured image is missing. If you want to hide this, you have to add featured image on that post. Or, you can change the default image and put your own image as default image too. Also, you can hide the featured image on the single page too. Please follow the documentation to know more about the features.
Hope it will help you.

Regards,
Acme Supports