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Buadhai

macrumors 65816
Original poster
Jan 15, 2018
1,162
444
Korat, Thailand
Mail 13.4
2017 iMac macOS 10.15.4

For the past few months I'm constantly getting the server time out message on all three mail servers that I have set up: iCloud, Gmail and my web host.

But, when I run Connection Doctor it shows immediate successful connections to all three servers; yet the connection warning remains. Mail functions normally with no indication of any actual problem sending or receiving mail:

Screenshot 2020-05-13 04.29.27.jpg

How can I stop the annoying alerts?
 
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