Hello, our organization just sent an email where all hyperlinks are functional in Preview, Test, and the email URL link, but are not functional in the actual sent email. I believe this issue is linked to our ISP, Xfinity (formerly Comcast), blocking the link rewriting (which I understand is for tracking and compliance). I tested multiple browsers on my desktop (Chrome, Firefox, Bing) with ad-blockers turned off, also tried incognito mode, and all resulted in the message: I had a colleague test the same at her location, but she got the same result as she has the same ISP. I also tested out the hyperlinks on my mobile device (iPhone) using cellular data only and all links opened correctly in Safari. When I tested my mobile device while connected to Xfinity wi-fi, the hyperlinks do not open. This issue I believe started within the last month, given that the last email we sent on Jan 17 and initially worked (but now doesn't). Emails are being delivered according to the reporting. The issue is not limited to one particular email. How can this be resolved with Xfinity (large ISP) by Constant Contact?
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