Cannot open .ipynb

[jkrygel]

I'm using the latest release of vscode and it's python extension, and can no longer open .ipynb files. There are no issues with the files themselves, I work on them in jupyter notebook now.
VScode just continuously "loads" when I try to open one of these files, that's all I need to do to reproduce the problem.

[vscodebot]

(Experimental duplicate detection)
Thanks for submitting this issue. Please also check if it is already covered by an existing one, like:

• VSCode opens the Jupyter Notebook file twice (#103154)
• Ipynb git diffs broken (#106304)
• Python jupyter notebook - duplicating the pasting (#102729)
• Not auto save change in ipynb (#103069)

[gjsjohnmurray]

Probably duplicate of #106534 and #106547

[rchiodo]

It is mentioned in #106547 but this issue is not the same as the URI problem.

Root cause seems to be a rendering issue.
See the discussion here:
https://github.com/microsoft/vscode-python/issues/13901

[rchiodo]

[rchiodo]

This may also require this setting here to be set:

    "python.experiments.optInto": [
        "CustomEditorSupport - experiment"
    ],

[rchiodo]

That setting enables the usage of the custom editor API. This experiment was enabled by mistake on Friday 9/11.

[rebornix]

@rchiodo what's the recommended fix/workaround for this issue?

[rchiodo]

This should have resolved itself? Are you still seeing the issue? (Assuming updates are turned on)

[rebornix]

Closing as no update after two weeks.