Unable to uplaod rasa models to rasa x

I’ve installed rasa x using docker. it runs on localhost:80. I need to upload my model using api/files. None of them works. Using curl command I get error as -

{"version":"0.35.0","status":"failure","message":"See the server logs for more information.","reason":"The server encountered an internal error and cannot complete the request.","details":{},"help":null,"code":500}

Any idea how would I run it? I’m using windows and installing rasa x locally is a pain and very time consuming.

I don’t know if it’s what you’re looking for, but if it helps, I couldn’t get rasa x to run properly on windows natively (very wonky behaviour), but it works fine on wsl2 (though just a local installation, I didn’t try server). A nice bonus is that wsl seems to share network resources with windows, so you can still open and interact with the rasa x web interface from windows, no need for a linux gui.