Amember v4 encodes emails the following way: Content-Type : text/plain; charset=utf-8 Content-Transfer-Encoding : quoted-printable Content-Disposition : inline MIME-Version : 1.0 Many on my mailing list have been getting emails broken up at the "soft" line breaks by the Quoted Printable (=) equal signs put in by the encoding method to indicate the line breaks. This makes many of the embedded links in the emails useless. Is there any way to turn off or change the Content-Transfer-Encoding method to see if the problem disappears?
Do you use Email queue? If so similar issue was fixed recently. Messages which were sent from queue were wrongly formatted.