Mail taking hours to send - no delay requested
Not sure if this is a problem inherent in Ventura 13.2.1 or an iCloud problem, but some of the emails I send are taking hours to reach the recipient, even though they immediately show in my Sent folder. When I resend the same email some time later, the recipient receives it and the original email within minutes of each other. I have never requested a "Send Delay" on any of these emails -- they are being delayed at random. In Settings, my "Send Delay" was on the auto setting of 10 seconds; I have just turned it off altogether. The delays I'm experiencing are way longer than 10 seconds. however. Any other advice? Is there a way to see if a message I think I've sent is just hanging out in the ether?
MacBook Air (M1, 2020)