Symptom
On the Notebook Jupyter page, "Error loading notebook" is displayed when an IPYNB file is created.
Figure 1 Error message
Possible Causes
This issue may be caused by the attributes of the OBS bucket selected during the notebook instance creation. If the storage class of the OBS bucket is Archive and Direct Reading is disabled, this issue occurs.
Solution
Log in to the OBS console, locate the OBS bucket of the notebook instance, and click the bucket name to go to the bucket details page. In the Basic Configurations area, locate the row of Direct Reading, click it, and select Enable in the dialog box that is displayed. After the configuration is complete, IPYNB files can be created on the notebook instance.