Our OJS site, hosted on a university domain for the journal, uses our university mail system to send emails. Consequently, editors using Gmail or their own custom domain email accounts are unable to send emails from the OJS site to recipients, as these emails are not being delivered.
We have learned that adding SPF records for custom domains to our university mail system is a potential solution, but our IT team does not recommend it.
Are there other options we can explore? Would configuring SMTP within OJS address this issue?
ojs 3.3.0.13
Thanks