# Can't preview in in Safari Elements 1.6.3

**URL:** <https://forums.realmacsoftware.com/t/cant-preview-in-in-safari-elements-1-6-3/54028>\
**Category:** Elements\
**Created:** [January 31, 2026, 8:55pm UTC](https://forums.realmacsoftware.com/t/cant-preview-in-in-safari-elements-1-6-3/54028 "2026-01-31T20:55:12Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![tinalyd](https://dub1.discourse-cdn.com/flex005/user_avatar/forums.realmacsoftware.com/tinalyd/32/1111_2.png) [@tinalyd](https://forums.realmacsoftware.com/u/tinalyd)\
**Post date:** [January 31, 2026, 8:55pm UTC](https://forums.realmacsoftware.com/t/cant-preview-in-in-safari-elements-1-6-3/54028/1 "2026-01-31T20:55:12Z")

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Hi Just installed Elements 1.6.3 an got my license. I started a new project. But I get en Safari error.

“ Safari cannot open the page “http://127.0.0.1:62440|”. The error is: “Navigation failed because the request was to an HTTP URL where only HTTPS is enabled” (WebKitErrorDomain:305) “

I’m on MacOS 26.2.1

How do i fix it.

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**Author:** ![sbchasin](https://dub1.discourse-cdn.com/flex005/user_avatar/forums.realmacsoftware.com/sbchasin/32/26943_2.png) [@sbchasin](https://forums.realmacsoftware.com/u/sbchasin)\
**Post date:** [January 31, 2026, 8:57pm UTC](https://forums.realmacsoftware.com/t/cant-preview-in-in-safari-elements-1-6-3/54028/2 "2026-01-31T20:57:56Z")

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Restart Mac. Should fix it.

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**Author:** ![differentdan](https://dub1.discourse-cdn.com/flex005/user_avatar/forums.realmacsoftware.com/differentdan/32/33530_2.png) [@differentdan](https://forums.realmacsoftware.com/u/differentdan)\
**Post date:** [January 31, 2026, 9:11pm UTC](https://forums.realmacsoftware.com/t/cant-preview-in-in-safari-elements-1-6-3/54028/3 "2026-01-31T21:11:33Z")

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Also make sure this setting is not checked in Safari’s settings, that will cause issues with HTTP sites loading.

 ![safari-security-settings](https://europe1.discourse-cdn.com/flex005/uploads/realmacsoftware1/original/3X/0/8/0873c48c01c3c1ef9f88f8aab340b37bf720cf81.png)

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**Author:** ![tinalyd](https://dub1.discourse-cdn.com/flex005/user_avatar/forums.realmacsoftware.com/tinalyd/32/1111_2.png) [@tinalyd](https://forums.realmacsoftware.com/u/tinalyd)\
**Post date:** [January 31, 2026, 9:25pm UTC](https://forums.realmacsoftware.com/t/cant-preview-in-in-safari-elements-1-6-3/54028/4 "2026-01-31T21:25:04Z")

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no

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**Author:** ![tinalyd](https://dub1.discourse-cdn.com/flex005/user_avatar/forums.realmacsoftware.com/tinalyd/32/1111_2.png) [@tinalyd](https://forums.realmacsoftware.com/u/tinalyd)\
**Post date:** [January 31, 2026, 9:28pm UTC](https://forums.realmacsoftware.com/t/cant-preview-in-in-safari-elements-1-6-3/54028/5 "2026-01-31T21:28:51Z")

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THANK you so much. That did the trick. Now it works. Thank god for this forum

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**Author:** ![PLM](https://dub1.discourse-cdn.com/flex005/user_avatar/forums.realmacsoftware.com/plm/32/31094_2.png) [@PLM](https://forums.realmacsoftware.com/u/PLM)\
**Post date:** [January 31, 2026, 11:35pm UTC](https://forums.realmacsoftware.com/t/cant-preview-in-in-safari-elements-1-6-3/54028/6 "2026-01-31T23:35:38Z")

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I had the same problem but I switched Chrome as the Preview browser.