Issue Summary

Users are unable to add widget even when they have Administrators role and the Customer access is set to Anonymous.

Steps to Reproduce

1. Navigate to Project Settings -> Channels -> Select Widget
2. Try making the configuration changes and Saving the widget.

Expected Results

Widget is enabled

Actual Results

HAR logs for the issue:

{
    "friendlyReason": {
        "title": "Something went wrong",
        "body": "Please try again in a little while."
    },
    "technicalReason": null
}  

The below exception is thrown in the UI:

We can't save the Widget right now. Try again in a little while.

Workaround

In some cases, uninstalling and reinstalling the widget helps. Raise a support ticket with Atlassian to implement the workaround.