If you're working on your blog inside of Publish and some of your images are greyed out but you have not added these images to your blog, follow the below steps.

Right Click on the image and then select 'Add to Post'.

This will automatically add the image to your blog post and you can then edit and format it as desired.

If you select your image and it's no longer allowing you to add this to the post, make sure to select another image first then try again.

If you're experiencing any other issues or the article above hasn't resolved your issue, please contact support via the chat bubble in the bottom right corner.