If you post a link into a conversation, you might see an error message that says, "Please enter a valid URL". This sometimes happens if the link you posted is redirected to the home page of the website.
It's always best if your link goes directly to the article and not a main landing page. For example, the conversation textbox may not accept www.website.com, but it should accept www.website.com/article_name. Links cannot be copied and pasted in the title. They should be posted in the body of the post.
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