Hi, I would like to know how can I resolve this issue. I'm using EXIM with Sendgrid setup. Then we have one of our site that has the same domain name but different suffix ender (sample domain.com and domain.com.au), so in one of my site I setup the Email Domain forwarder from @domain.com to @domain.com.au but the problem when user send an email to @domain.com it gets this error and failed to forward to @domain.com.au
Thank you so much,
Here's the solutions I tried but didn't workSMTP error from remote mail server after end of data: 550 The from address does not match a verified Sender Identity. Mail cannot be sent until this error is resolved. Visit Sender Identity to see the Sender Identity requirements
- Disabled EXIM Config > Sender Verification (didn't work)
- I tried to follow the link mention in the error with one sender (didn't work)
- I also added sender authentication by Domain it work on my own domain but when sending with different domain like yahoo or gmail (and other domains) it didn't work.
Thank you so much,
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