I once dated a programmer, ages ago. I do NOT click on links in emails. I did once, in a scam email that looked like it was from PayPal. NEVER again.
A couple days ago I received an email from an email address that did NOT say CX group, telling me I could click on the link to download my 1099. I immediately sent one of the managers an email asking if the email is legitimate or if it's a scam. She said she would check and get back to me. Today I received another email that looks as if it might be from her, but slightly different, with a different link that supposedly goes to Microsoft Outlook, but I don't Outlook. I replied to the email, telling whoever it is, because I don't believe it's also a scam, that I do not click on links in emails, again, and that I do not use Outlook.
At this point it makes no difference, If I can't get my 1099 on their website to download, I'll just wait for the printed copy to come in the mail.