{
   "toplevel_name": "Bookmark Folder"
 },
 {
   "url": "https://www.ticketsoftware.com",
   "name": "Ticketing"
 },
 {
   "url": "https://www.paymentsoftware.com",
   "name": "Payment"
 },
 {
   "url": "https://portal.office.com",
   "name": "Microsoft Office"
 }

So I'm trying to apply a configuration profile in Microsoft Intune that enforces managed policies for Firefox. I have 40 different OMA-URI settings configured for it, 39 of which apply and report as "Succeeded". I can verify that these are working on a test device. The problematic setting that is not applying to the test device is "ManagedBookmarks". It is reporting with an Error. Here is the setting for the particular policy: * Name: ManagedBookmarks * Description: Adds bookmarks into a managed folder. * OMA-URI: ./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/ManagedBookmarks * Data type: String * Value: <enabled/> <data id="JSON" value=' [ { "toplevel_name": "Bookmark Folder" }, { "url": "https://www.ticketsoftware.com", "name": "Ticketing" }, { "url": "https://www.paymentsoftware.com", "name": "Payment" }, { "url": "https://portal.office.com", "name": "Microsoft Office" } ]'/> I have anonymized a couple of the above bookmarks for privacy. I will note, I have also tried to nest the bookmark items as child items under the toplevel_name (with the correct JSON formatting of course). This also failed to deploy the policy. Am I missing something here? I am trying to follow the documentation at https://github.com/mozilla/policy-templates/blob/v6.3/docs/index.md#managedbookmarks to a T, but it still fails. Everything else works though!