We have a workflow set up for processing invoices and sending an email to a recipient with a pdf attachment of the invoice we paid on their behalf.  In the Laserfiche template itself, the workflow specifies once we select "Yes" in the invoice paid field the email is automatically sent to the recipient with the pdf attachment.  If we open each individual record and in the template, select "Yes" in the invoice paid field, the emails get sent fine.  Rather than opening each individual invoice/record, when we highlight 10 or 20 at a time, right mouse click and on the invoice paid field in the template, change it to "Yes" for all records highlighted, and the emails get sent.  The problem we have is when we do this with multiple records, the emails are tagged as spam and getting returned to the email account as "undeliverable".  The email account we are using is a Microsoft Office 365 account, which supposedly limits the number of emails that can be sent per day at 10,000.  We are not sending even close to that total.  More like 100-200 per day, once or twice a week.  Our IT department initially told us we need to limit the number we send to 20 or less per minute and we should be fine.  We did that and the emails still get flagged and returned as "undeliverable".  They are now telling us we need to utilize a product called SendGrid to accomplish sending 20-30 emails from Laserfiche at once.  I am wondering if there is a setting somewhere in Laserfiche that is limiting us from sending multiple emails at the same time.