I have build and deployed the react-script-editor web part to app catalog as explained on site(https://github.com/SharePoint/sp-dev-fx-webparts/tree/master/samples/react-script-editor). It is available in one of the site and not available on other sites.

  • could you check the differences between the working site and non-working sites? Are they all Modern sites?
    – Kally_MSFT
    Feb 8, 2018 at 8:57
  • Both are Modern sites only.
    – Nishant
    Feb 8, 2018 at 10:46

2 Answers 2


Did you configure your solution to be available across the tenant if not check the following article :


  • We do not want it on all the modern sites so we have selected skipFeatureDeployment as false. Let us know if this is the issue.
    – Nishant
    Feb 8, 2018 at 10:49
  • 2
    "skipFeatureDeployment" is responsible for making the solution available to all sites in your organization, so set skipFeatureDeployment to "true" and bundle your solution and package it then make sure you check "Make this solution available to all sites in the organization" when the popup shows up. Feb 8, 2018 at 10:59
  • Give some context in the answer from the link, link only answer may be useless if its broken in future. Feb 9, 2018 at 19:34

I believe the difference is between Team and Communication sites. Team sites were fine. Tried following some other recommendations and maybe some helped, but at the end of the day, did this on my Communication site:

Set-SPOSite -Identity "https://<URL>" -DenyAddAndCustomizePages 0

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