LinkedIn’s JavaScript-based counter button caused far too many issues on publishers’ sites so it was removed. LinkedIn has unfortunately abandoned major parts of its sharing product, and there hasn’t been a fix in sight for years.
Even though LinkedIn’s regular sharing endpoint continues to irreparably fail on random pages, AddToAny offers the standard icon for LinkedIn as a safe option to use on your site.
If you’re interested in their button without their counter, you could switch out AddToAny’s square icon for an image of LinkedIn’s rectangular button, or add that button as a custom standalone service to the plugin.
if LinkedIn gets around to stabilizing their share offering, AddToAny will further integrate LinkedIn by default.