Unexpected token '

[OmniJax]

Upon opening JupyterLab I get an error message that says the following...
"A JavaScript error occurred in the main process

Uncaught Exception:
SyntaxError: Unexpected token '

I tried updating to the latest version but it didn't work

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[OmniJax]

When I try to create a new session, it gets stuck on this screen

[JasonWeill]

@OmniJax Thanks for opening this issue! From your first screenshot, I see the error is; SyntaxError: Unexpected token ", ""… is not valid JSON. How did you install JupyterLab Desktop? Which OS (name and version) are you using? If you launch JupyterLab Desktop from a terminal, do you see any errors in the terminal?

[OmniJax]

@JasonWeill

Hi! I am using win10, and I installed it by "JupyterLab-Setup-Windows-x64.exe".

Now I can use Jupyter-desktop after uninstalling the jupyterlab-desktop and deleting the folder 'C:\Users\XXX\AppData\Roaming\jupyterlab-desktop'.

Now my problem is, when I try to create new session in welcome page, it will get stuck in “creating new session” stage. I can firstly execute “jupyter lab —no-browser” in cmd, and then connect to it in Jupyter-desktop, but it will be more troublesome. Actually I didn't have this problem before. It will help me automatically create a session and enter it.

thank you

[avivazran]

having it even worse here.

everything worked fine but yesterday I was doing some really heavy JS/CSS/HTML experimenting with holoviz panel.
maybe somehow we injected something into some json files used for the program startup?

[avivazran]

any progress here?