Image resized in a scheduled LinkedIn post

Image resized in a scheduled LinkedIn post

Hi,

I've just got my first scheduled LinkedIn post published and found that the image I included has been resized. It's lower in height and has a lot of blank space on either side (attached).

I used the same dimensions like for the images I attach straight in LinkedIn and I never had issues.

Can you please let me know what's the issue and how it can be resolved?

Thanks
Edita