Hello Bhagyashree,
I am sorry that you ran into this. Hope your issue is resolved. If not, few pointers to help troubleshoot.
- The Opaque blob shouldn't be empty like in your case.
- Ensure the page is publicly reachable.
Since this is custom MDM, you need to check with the respective MDM provider to help fix the above. If you are using Intune and still facing this, please reach out to Intune support here: https://learn.microsoft.com/en-us/intune/get-support
Hope this helps!
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