Forum Discussion
Exchange hybrid with on-prem mail relay - ATP delay
Hi everyone, We are seeing delays when messages from our on premise mail relay (think scan to email, on premise applications) are sent to our tenant O365 user mailboxes. This relay as well as ot...
Hi David Phillips,
Regardless of which mode of ATP you're running having real data of the delays is always superior to hearsay and assumptions.
I've built a PowerShell script which fetches the data from Exchange, and then presented it through PowerBI. Take a look and see if it can help you get better data on the issue: https://jocha.se/blog/tech/exchange-atp-attachment-delay