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I have sendy installed in the following setup: https://sendy.domain.com/
This works fine.
I have purchased a licence for 5 custom domains and I want to use track.domain2.com
I have setup the cname as required. And I have a wildcard SSL on domain2.com which is hosted elsewhere.
How do I avoid the security error which I assume is some name mismatch thing?
If you want to use 'https' for your custom domain and you have a working SSL certificate for that as well, please ensure that you set the protocol of the custom domain to 'https://':