We are using Forms for many public-facing processes. The business process will send an automated email, for example a payment confirmation. If the email is going to a GMAIL account, it is being considered SPAM. I have tested one of the confirmation emails through a service that checks for how "spammy" it is and it comes back clean. It seems that this is happening regardless of the content of the email, with or without imbedded links, etc.  Has anyone experienced this issue and found a way around it? We are disclosing in the submission pop-up to check junk/spam if the email does not show in the inbox, but we hate that there is an issue at all.