Forum Discussion

trutz's avatar
trutz
Advocate IV
2 years ago
Solved

Fabric: Issues with loading notebook UI, missing css file

Hi all, I receive the following strange error when opening any notebook or creating new ones in my Fabric workspace:   Diagnostic ID: aacada1c-15f2-46a5-8374-66d93c8c5fe8 Timestamp: 2023-12-21T1...
data engineering
Fundamentals
  • trutz's avatar
    trutz
    2 years ago

    Current status:
    It turns out, the URL is blocked by the browser and not somewhere internally in the service.
    It seems the IT did block certain URLs and others not.
    At the moment the support told me that there is NO conclusive network document, that shows all ports, IPs, DNS entries that need to be whitelisted in a firewall for the fabric service to properly function.
    So at the moment it will be a step by step discovery.
    It turns out https://aznb-ame-prod.azureedge.net is one such DNS entry to be whitelisted.

v-cboorla-msft's avatar
v-cboorla-msft
Microsoft Employee
2 years ago

Hi trutz 

 

We haven’t heard from you on the last response and was just checking back to see if you got a chance to create a support ticket. If yes please share the details here.
Otherwise, will respond back with the more details and we will try to help.


Thanks

trutz's avatar
trutz
Advocate IV
2 years ago

Hi v-cboorla-msft ,

The support request id is: 2401020050002166