mkeranen

I finally figured this out when I got an email from WordPress Core that had the links rewritten with http and a random subdomain as well. That told me this wasn’t just a WooCommerce issue. Turns out that SendGrid, the 3rd-Party SMTP service was rewriting all links in emails from the website for Link Tracking (which is enabled by default FYI) and they were using an insecure link (http) and a random sub-domain to do this. They were even rewriting WooCommerce Digital Download links to http. Chrome will not allow downloads from insecure links (http) so the link would take the customer to WooCommerce which would mark it as a download and then try to serve the digital download but Chrome would block the download. The client would be “charged” a download but would not receive any file.

Apparently there is a way to have secure rewritten links from SendGrid, but I just disabled Link Tracking altogether in my SendGrid account under Settings > Tracking > Link Tracking.

I hope this helps someone else that might be having this extremely hard to track down issue.

Hi Stef.

The site is configured to require https. The only issue is the download link in the order confirmation email is http. So when clients click on the link their browser blocks the download.

What do you mean “go and change the http to https manually in the backend”?

(@mbrsolutions) You are exactly correct that everyone has different needs which is why it would be very nice to have a separate setting/field for this value.

I did use your instructions above which worked. Thanks for the work around.

I agree completely with planetside. I would have never dreamed AIO Firewall had a filesize limit until my client ran into this issue. It took me forever to troubleshoot. This should be a separate item. At the very least the limit should be increased to 100M.

I am having this problem as well. My username and password are correct and allow me to login to Constant Contact without a problem. You mention to make sure the list name is correct. Where do you enter a list name? There is only username and password fields.

I’m having the same problem. Any progress on this would be appreciated.