# Source Map Loading Errors

**URL:** <https://discourse.nodered.org/t/source-map-loading-errors/101882>\
**Category:** General\
**Created:** [9 October 2026 16:22 UTC](https://discourse.nodered.org/t/source-map-loading-errors/101882 "2026-10-09T16:22:12Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![mbonani](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/mbonani/32/10631_2.png) [@mbonani](https://discourse.nodered.org/u/mbonani)\
**Post date:** [9 October 2026 17:31 UTC](https://discourse.nodered.org/t/source-map-loading-errors/101882/2 "2026-10-09T17:31:12Z")

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Please check this previous post about it.

> [@Odd behaviour or error with Safari 27 on Mac](https://discourse.nodered.org/t/odd-behaviour-or-error-with-safari-27-on-mac/101788):
>
> My Mac updated to Safari 27 today and now I get an annoying behaviour. When I first open the NodeRED editor in a fresh Safari I can't navigate away from the first tab. Whenever I click another tab it displays the new tab and then an error causes Safari to reload the page which takes me back to the first tab again. It isn't catastrophic because oddly if I manually reload the webpage the problem goes away. After messing around with the dev console settings I managed to catch the error that seems …

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_[View the full topic](https://discourse.nodered.org/t/source-map-loading-errors/101882)._