[MlMt] MailMate on one machine not syncing

Steven M. Bellovin smb at cs.columbia.edu
Fri Nov 16 13:04:31 EST 2018


On 16 Nov 2018, at 10:10, Benny Kjær Nielsen wrote:

> On 15 Nov 2018, at 16:29, Steven M. Bellovin wrote:
>
>> On my desktop (an iMac running Mojave and up-to-date MailMate 2.0), 
>> it often doesn't seem to wake up and sync. The machine is not 
>> sleeping; not only have I verified that in Settings, I've used 
>> another machine to monitor packets coming out from it. (What I see, 
>> of course, are primarily broadcasts.) This is quite annoying because 
>> it's also my SpamSieve machine. It's not filtering my inbox, except 
>> for a few times a day, nor is it looking at the remote good and bad 
>> mailboxes. It was never great at sync, but it's gotten much worse. I 
>> don't know if it's the Mojave update or the fact that my primary mail 
>> server was down for a few weeks until I could bring up a Linux box to 
>> replace my superannuated Mac Mini. But that happened more than a week 
>> ago and the new mail server is working fine.
>>
>> Any thoughts? (I have some of the mailboxes with the synchronization 
>> schedule set to "connected"; it hasn't helped.)
>
> I think it is likely to be related to the so-called app nap feature in 
> macOS. I'm not sure whether or not it got “worse” on Mojave, but 
> I've got some notes on what I need to change in MailMate to (possibly) 
> avoid this problem. I'll note your address for testing such changes.
>

Ah! I'd never even heard of that feature. Following the instructions in
https://www.lifewire.com/control-how-mac-applications-use-app-nap-2260788
I've tried turning it off system-wide; I'll see if it helps, though for 
all I know I have
to restart MailMate after doing that.


         --Steve Bellovin, https://www.cs.columbia.edu/~smb




More information about the mailmate mailing list