If the default port 25 is not workig. Please do the following Uncomment and Change mail.server.port = 587 and Add follwing after registration.notify = ${mail.admin} this line in dspace.cfg file mail . extraproperties = mail. smtp . socketFactory . port=587, \ mail.smtp.starttls.enable=true, \ mail.smtp.starttls.required=true, \ mail.smtp.ssl.protocols=TLSvl.2
If the default port 25 is not workig. Please do the following
Uncomment and Change mail.server.port = 587 and
Add follwing after registration.notify = ${mail.admin} this line in dspace.cfg file
mail . extraproperties = mail. smtp . socketFactory . port=587, \
mail.smtp.starttls.enable=true, \
mail.smtp.starttls.required=true, \
mail.smtp.ssl.protocols=TLSvl.2