Question: if I have something like this on my custom thank you page: <iframe src="http://www.abc.com/recordsale.php" style="width:0px; height:0px; border: 0px"></iframe>Will this work - or does it have to be https:// ?
On IE, if you don't use https, it will show a security warning about the presence of an insecure element to the buyer as our thank you page uses https.
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