Hey, @george65 !
Glad to hear that your social sharing image is appearing correctly on most platforms, like Facebook.Are you noticing that the incorrect image is being shared anywhere else? Since this issue seems to be specific to LinkedIn, I took a look at some LinkedIn resources to see how this can be resolved.
It turns out that LinkedIn offers a Post Inspector, which is similar to Facebook’s Sharing Debugger. From there, you can simply enter your site URL and hit the “Inspect” button. The updated share image will then be shown on the preview. Once that’s done, I suggest trying to share your URL on LinkedIn again to see if the update took effect.
If you’re still noticing that your logo is appearing rather than the social sharing image you set in Shopify, then this might indicate that LinkedIn is still updating your store’s information. In this case, you can follow LinkedIn’s instructions on how to customize an image and title when posting a URL on your LinkedIn page. This is a little workaround that should allow you to change the image that appears when you share your URL on an as-needed basis.
As for updating your image across rest of the web, the image that’s shared should be the same one you set in Shopify, but if you are noticing issues with other platforms, let me know!