Upgrade SMA with centralized Quarantine

[galin.gospodinov]

Hello community, 

We have ESAs and SMA with enabled centralized quarantine and we plan to upgrade them. My question is where will go the new quarantined messages, when the SMA is in upgrade/restarting stage ? 

[Ken Stieers]

While the SMA is rebooting, the ESAs will queue the mail that's going to it.