This could be an email deliverability issue - but I thought I would check to see if there is more I can do to troubleshoot. Many people are saying they are not receiving receipts and invoices when they make a contribution via our Drupal webform - but it seems to work when I do it.
I am on 5.18.2 - Is there any way to see a copy of the receipt that was generated?
Or tips on troubleshooting?