Mail substitution macros not following configuration, reverting to default values

[SalutAToi]

Hi !

I'm using the latest version built from source (2.1.0) and I'm having issue with the from email macro substitution for both the @SystemEmailFromAddress@ and the @DefaultEmailFromAddress@.

Even though I've defined some values in the configuration (I've also tried with the default values), the macro substitution does not happen. In the case of the @DefaultEmailFromAddress@, it simply fails to send something when trying with the test email function in the conf editor, because there's no fallback values (that I could find). Logs : 2022-02-16T20:25:55Z, ERROR, macro.MacroMachine, error while replacing macro '@DefaultEmailFromAddress@', error: null
In the case of the system notification (startup, modification), it tries to send an email with the fallback from value definied here : https://github.com/pwm-project/pwm/blob/7c849c94b7f91168c9a6afc250e14c9c6b57717b/server/src/main/java/password/pwm/util/macro/SystemMacros.java as can be seen from the logs :
fields: [from: Audit Event Notification <[email protected]>, to: [email protected], subject: PWM - Audit Event - Application Startup, com.sun.mail.smtp.SMTPSendFailedException: 550-5.7.0 Mail relay denied [ip]

However, in both cases, I had defined a value in the configuration for both addresses, and have tried with leaving the default value. I can see in the logs that PWM did in fact register the configuration change for those addresses :

2022-02-16T20:34:57Z, INFO , event.AuditService, {BF1uK,default,xx} audit event: {"type":"USER","eventCode":"MODIFY_CONFIGURATION","guid":"9cfde8be-6924-41ba-ad23-9118df653b20","timestamp":"2022-02-16T09:34:57Z","message":"configuration record '[Domain: system] ⇨ Setting ⇨ Settings ⇨ Email ⇨ Email Settings ⇨ Default System From Address' has been modified, new value: [email protected]","narrative":"Configuration has been modified, changes: configuration record '[Domain: system] ⇨ Setting ⇨ Settings ⇨ Email ⇨ Email Settings ⇨ Default System From Address' has been modified, new value: [email protected]","perpetratorID":"xx,"perpetratorLdapProfile":"default","sourceAddress":"10.6.200.5","sourceHost":"xx,"domain":"system"} [10.6.200.5]
2022-02-16T20:34:57Z, INFO , event.AuditService, {BF1uK,default,xx audit event: {"type":"USER","eventCode":"MODIFY_CONFIGURATION","guid":"3a6362b5-8218-4ce4-9d71-0c90962f079f","timestamp":"2022-02-16T09:34:57Z","message":"configuration record '[Domain: default] ⇨ Setting ⇨ Settings ⇨ Email ⇨ Email Templates ⇨ Default From Address' has been modified, new value: no-reply@xx","narrative":"Configuration has been modified, changes: configuration record '[Domain: default] ⇨ Setting ⇨ Settings ⇨ Email ⇨ Email Templates ⇨ Default From Address' has been modified, new value: no-reply@xx","perpetratorID":"xx","perpetratorDN":"xx,"perpetratorLdapProfile":"default","sourceAddress":"10.6.200.5","sourceHost":"xx","domain":"system"} [10.6.200.5]
2022-02-16T20:34:57Z, INFO , stored.ConfigurationReader, {BF1uK,default,xx beginning write to configuration file /srv/pwm/PwmConfiguration.xml.new [10.6.200.5]
2022-02-16T20:34:57Z, INFO , stored.ConfigurationReader, saved configuration (45ms)
2022-02-16T20:34:57Z, INFO , http.ContextManager, {#,context} beginning application restart (10ms), restart count=2
2022-02-16T20:34:57Z, WARN , pwm.PwmApplication, preparing for restart
2022-02-16T20:34:57Z, INFO , pwm.PwmApplication, PWM v2.1.0-SNAPSHOT b3869406 closed for bidness, cya! (4ms)
2022-02-16T20:34:57Z, INFO , pwm.PwmApplication, initializing, application mode=RUNNING, applicationPath=/srv/pwm, configFile=/srv/pwm/PwmConfiguration.xml
2022-02-16T20:34:57Z, WARN , localdb.LocalDBStoredQueue, trimmed 16 from head position against database EVENTLOG_EVENTS
2022-02-16T20:34:57Z, WARN , localdb.LocalDBStoredQueue, trimmed 3 from head position against database AUDIT_EVENTS
2022-02-16T20:35:00Z, INFO , pwm.PwmApplication, PWM v2.1.0-SNAPSHOT b3869406 open for bidness! (2711ms)
2022-02-16T20:35:00Z, INFO , http.ContextManager, {#,context} application restart completed (2783ms)

Version information :

Thanks for your work !