If that could be so simple... but no...
The problem appears on a lot of email clients.
Before I send this message, I made a lot of verifications.
Thx for help.
sorry to ask, but did you read the entire documentation article I linked to you? Cause some of those causes affects all email clients. Also, may I ask which kind of verifications you made? Another thing: please send a copy of your last newsletter to michael@thenewsletterplugin.com?
Indeed, your link doesn't work...
I compared both URLs they are the same…
I don’t make request for only a 404 error… I really don’t have a solution…
What's wrong in this URL, sometimes working, sometimes not.
I sent you screenshots by email.
thx for the support