@jennysowyrda,
Thanks so much for your reply!
I have verified that my office is on a single IP and I am not on VPN during the incrementing email opens while I am working in a tracked email. By filtering my IP I have successfully stopped the notifications, however, the opens continue to increment.
I just tested again, it went from 22-25 opens within 30 seconds of opening the email and drafting a reply. There are only about 3 legitimate opens that are not from me working in the customer email.
Please set up a test. Send a tracked email from a GSuite integration account, ensure your own ip is filtered using instructions in the link you provided. Open the email from the receiving account on a different IP then observe the opens counter, go to your sent email and click on reply all and begin drafting an email. After a few minutes of editing, return to observe the counter
Thanks,
Doug