big problem, after installing v 16.3.6579 some messages are delivered continuously, as if the delivery was not registered.
In the log file you can see some strange codes:
(MessageID: <!&!AAAAAAAAAAAYAAAAAAAAAJd5E18G+49AuHWyrUr0uyXCgAAAEAAAAJD89T/J4qpDiiX7yYWjeFUBAAAAAA==@xxxxxxxxxxxxxx)
.........
[2018.01.06] 08:57:36 [98556] Delivery started for xxxx@xxxxxxxxxxxxxx at 8:57:36 AM
[2018.01.06] 08:57:47 [98538] Skipping spam checks: User authenticated
[2018.01.06] 08:57:48 [98538] Starting local delivery to yyyy@yyyyyyyyyyyyy
[2018.01.06] 08:57:48 [98538] Delivery for xxxx@xxxxxxxxxxxxxx to yyyy@yyyyyyyyyyyyy has completed (Delivered) Filter: None
[2018.01.06] 08:57:48 [98538] End delivery to yyyy@yyyyyyyyyyyyy (MessageID: <!&!AAAAAAAAAAAYAAAAAAAAAJd5E18G+49AuHWyrUr0uyXCgAAAEAAAAJD89T/J4qpDiiX7yYWjeFUBAAAAAA==@xxxxxxxxxxxxxx)
[2018.01.06] 08:57:48 [98538] Delivery finished for xxxx@xxxxxxxxxxxxxx at 8:57:48 AM [id:11298538]
[2018.01.06] 08:59:46 [98558] Delivery started for xxxx@xxxxxxxxxxxxxx at 8:59:46 AM
[2018.01.06] 08:59:59 [98550] Skipping spam checks: User authenticated
[2018.01.06] 09:00:01 [98550] Starting local delivery to yyyy@yyyyyyyyyyyyy
[2018.01.06] 09:00:01 [98550] Delivery for xxxx@xxxxxxxxxxxxxx to yyyy@yyyyyyyyyyyyy has completed (Delivered) Filter: None
[2018.01.06] 09:00:01 [98550] End delivery to yyyy@yyyyyyyyyyyyy (MessageID: <!&!AAAAAAAAAAAYAAAAAAAAAJd5E18G+49AuHWyrUr0uyXCgAAAEAAAAJD89T/J4qpDiiX7yYWjeFUBAAAAAA==@xxxxxxxxxxxxxx>)
[2018.01.06] 09:00:01 [98550] Delivery finished for xxxx@xxxxxxxxxxxxxx at 9:00:01 AM [id:11298550]
[2018.01.06] 09:01:55 [98560] Delivery started for xxxx@xxxxxxxxxxxxxx at 9:01:55 AM
[2018.01.06] 09:02:47 [98556] Skipping spam checks: User authenticated
[2018.01.06] 09:02:49 [98556] Starting local delivery to yyyy@yyyyyyyyyyyyy
[2018.01.06] 09:02:49 [98556] Delivery for xxxx@xxxxxxxxxxxxxx to yyyy@yyyyyyyyyyyyy has completed (Delivered) Filter: None
[2018.01.06] 09:02:49 [98556] End delivery to yyyy@yyyyyyyyyyyyy (MessageID: <!&!AAAAAAAAAAAYAAAAAAAAAJd5E18G+49AuHWyrUr0uyXCgAAAEAAAAJD89T/J4qpDiiX7yYWjeFUBAAAAAA==@xxxxxxxxxxxxxx>)
[2018.01.06] 09:02:49 [98556] Delivery finished for xxxx@xxxxxxxxxxxxxx at 9:02:49 AM [id:11298556]
[2018.01.06] 09:04:16 [98571] Delivery started for xxxx@xxxxxxxxxxxxxx at 9:04:16 AM
[2018.01.06] 09:05:24 [98558] Skipping spam checks: User authenticated
[2018.01.06] 09:05:25 [98558] Starting local delivery to yyyy@yyyyyyyyyyyyy
[2018.01.06] 09:05:26 [98558] Delivery for xxxx@xxxxxxxxxxxxxx to yyyy@yyyyyyyyyyyyy has completed (Delivered) Filter: None
[2018.01.06] 09:05:26 [98558] End delivery to yyyy@yyyyyyyyyyyyy (MessageID: <!&!AAAAAAAAAAAYAAAAAAAAAJd5E18G+49AuHWyrUr0uyXCgAAAEAAAAJD89T/J4qpDiiX7yYWjeFUBAAAAAA==@xxxxxxxxxxxxxx>)
[2018.01.06] 09:05:26 [98558] Delivery finished for xxxx@xxxxxxxxxxxxxx at 9:05:26 AM [id:11298558]
[2018.01.06] 09:06:38 [98583] Delivery started for xxxx@xxxxxxxxxxxxxx at 9:06:38 AM
[2018.01.06] 09:07:30 [98560] Skipping spam checks: User authenticated
[2018.01.06] 09:07:32 [98560] Starting local delivery to yyyy@yyyyyyyyyyyyy
[2018.01.06] 09:07:32 [98560] Delivery for xxxx@xxxxxxxxxxxxxx to yyyy@yyyyyyyyyyyyy has completed (Delivered) Filter: None
[2018.01.06] 09:07:32 [98560] End delivery to yyyy@yyyyyyyyyyyyy (MessageID: <!&!AAAAAAAAAAAYAAAAAAAAAJd5E18G+49AuHWyrUr0uyXCgAAAEAAAAJD89T/J4qpDiiX7yYWjeFUBAAAAAA==@xxxxxxxxxxxxxx>)
[2018.01.06] 09:07:32 [98560] Delivery finished for xxxx@xxxxxxxxxxxxxx at 9:07:32 AM [id:11298560]
[2018.01.06] 09:09:05 [98589] Delivery started for xxxx@xxxxxxxxxxxxxx at 9:09:05 AM
[2018.01.06] 09:09:49 [98571] Skipping spam checks: User authenticated
[2018.01.06] 09:09:50 [98571] Starting local delivery to yyyy@yyyyyyyyyyyyy
[2018.01.06] 09:09:50 [98571] Delivery for xxxx@xxxxxxxxxxxxxx to yyyy@yyyyyyyyyyyyy has completed (Delivered) Filter: None
[2018.01.06] 09:09:50 [98571] End delivery to yyyy@yyyyyyyyyyyyy (MessageID: <!&!AAAAAAAAAAAYAAAAAAAAAJd5E18G+49AuHWyrUr0uyXCgAAAEAAAAJD89T/J4qpDiiX7yYWjeFUBAAAAAA==@xxxxxxxxxxxxxx>)
[2018.01.06] 09:09:50 [98571] Delivery finished for xxxx@xxxxxxxxxxxxxx at 9:09:50 AM [id:11298571]
.........
The spool is full..
I ask you to find a solution quickly!
Every time we do an update there seems to be a new bug, is it possible to better test the updates before putting them into production?
Thank you