JS errors opening composer

Hi

Composer is not working, I go through the process of creating a step but nothing happens after a click the save button. It just continues to show the assembling 1s and 0s by hand.

I checked the js console and found errors

Failed to load resource: the server responded with a status of 403 (Forbidden)
2https://assets.sidekick.pro//walkthrough-audio-placeholder.mp3 Failed to load resource: the server responded with a status of 403 (Forbidden)
composer.sidekick.pro/tag/latest/sidekick-composer.js:14 [Composer]: Error DOMException: Failed to read the 'contentDocument' property from 'HTMLIFrameElement': Blocked a frame with origin "https://sitename.com.au" from accessing a cross-origin frame.
composer.sidekick.pro/tag/latest/sidekick-composer.js:14 [Composer]: Error DOMException: Failed to read the 'contentDocument' property from 'HTMLIFrameElement': Blocked a frame with origin "https://sitename.com.au" from accessing a cross-origin frame.
composer.sidekick.pro/tag/latest/sidekick-composer.js:14 [Composer]: Error DOMException: Failed to read the 'contentDocument' property from 'HTMLIFrameElement': Blocked a frame with origin "https://sitename.com.au" from accessing a cross-origin frame.
composer.sidekick.pro/tag/latest/sidekick-composer.js:5 TypeError: Cannot read property 'points' of null
    at h.addPointFromStep (composer.sidekick.pro/tag/latest/sidekick-composer.js:12)
    at composer.sidekick.pro/tag/latest/sidekick-composer.js:12
    at l.$get.l.$broadcast (composer.sidekick.pro/tag/latest/sidekick-composer.js:6)
    at composer.sidekick.pro/tag/latest/sidekick-composer.js:13
    at l.$get.l.$broadcast (composer.sidekick.pro/tag/latest/sidekick-composer.js:6)
    at composer.sidekick.pro/tag/latest/sidekick-composer.js:13
    at i (composer.sidekick.pro/tag/latest/sidekick-composer.js:5)
    at composer.sidekick.pro/tag/latest/sidekick-composer.js:5
    at l.$get.l.$eval (composer.sidekick.pro/tag/latest/sidekick-composer.js:6)
    at l.$get.l.$digest (composer.sidekick.pro/tag/latest/sidekick-composer.js:5)
composer.sidekick.pro/tag/latest/sidekick-composer.js:12 [Composer]: Entering player state shutting off
(program):4 Template.Bucket_v2 Arguments[2]
(program):4 Template.Bucket_v2 Arguments[2]
composer.sidekick.pro/tag/latest/sidekick-composer.js:12 [Composer]: Already loaded, resuming
composer.sidekick.pro/tag/latest/sidekick-composer.js:14 [Composer]: Error DOMException: Failed to read the 'contentDocument' property from 'HTMLIFrameElement': Blocked a frame with origin "https://sitename.com.au" from accessing a cross-origin frame.
composer.sidekick.pro/tag/latest/sidekick-composer.js:14 [Composer]: Error DOMException: Failed to read the 'contentDocument' property from 'HTMLIFrameElement': Blocked a frame with origin "https://sitename.com.au" from accessing a cross-origin frame.
composer.sidekick.pro/tag/latest/sidekick-composer.js:14 [Composer]: Error DOMException: Failed to read the 'contentDocument' property from 'HTMLIFrameElement': Blocked a frame with origin "https://sitename.com.au" from accessing a cross-origin frame.
composer.sidekick.pro/tag/latest/sidekick-composer.js:5 TypeError: Cannot read property 'points' of null
    at h.addPointFromStep (composer.sidekick.pro/tag/latest/sidekick-composer.js:12)
    at composer.sidekick.pro/tag/latest/sidekick-composer.js:12
    at l.$get.l.$broadcast (composer.sidekick.pro/tag/latest/sidekick-composer.js:6)
    at composer.sidekick.pro/tag/latest/sidekick-composer.js:13
    at l.$get.l.$broadcast (composer.sidekick.pro/tag/latest/sidekick-composer.js:6)
    at composer.sidekick.pro/tag/latest/sidekick-composer.js:13
    at i (composer.sidekick.pro/tag/latest/sidekick-composer.js:5)
    at composer.sidekick.pro/tag/latest/sidekick-composer.js:5
    at l.$get.l.$eval (composer.sidekick.pro/tag/latest/sidekick-composer.js:6)
    at l.$get.l.$digest (composer.sidekick.pro/tag/latest/sidekick-composer.js:5)
sidekick-composer.map:1 GET https://composer.sidekick.pro/tag/latest/sidekick-composer.map 403 (Forbidden)

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