Limited images to choose from when posting to social specifically LinkedIn
I've been running more sponsored updates on LinkedIn and ocassionally dropping in a landing page created in marketo for a specific asset (white paper, solution breif, etc.). The issue I'm running into is the inability to choose the correct thumbnail in LinkedIn. i.e. When I go to share this page: http://www6.nasuni.com/the-best-backup-is-no-backup-solution-brief.html The only image that comes up as a choice for me to select is the customer logo. I'd obviously like to choose our asset thumbnail. Is there any reason this is happening? Is there a workaround? The image file for our asset is a PNG, though I don't see that mattering.
Any help would be much appreciated as this is really cramping my sponsored post advertising style!