I was looking up Mail problem posts and didn't quite find one like this. Since I updated MacOS Sequoia, Apple Mail has become very slow to load new messages and it seems to be getting slower. For the last few months, it might take a minute after I opened Mail for it to download my new messages. Now, for the last few days, it's taking 5+ minutes to download and display new messages. I am not running a VPN or Private Relay. I have a fast internet connection. Does anyone have any suggestions for fixing this? Thanks.