Today, based on feedback, we’ve lowered the timeout to 24 hours. In the future, we are planning more improvements, although we do not have any dates or details to share at this time. Thank you for the continued feedback.Martijn Hoogmoed commented
Hi, and thanks for considering..
We are implementing Forced TLS for a few of our clients and as such we need to be able to set the NDR time as such. The client indicated he wanted 1 hour because it takes 2 whole days before he is notified that his mail cant be deliverd because of the TLS restriction.