I uploaded my first model yesterday and used the label assist tool without any issues. Today I tried uploading a new version of the model but it took significantly longer to load, and more importantly, the labeling assist tool doesn’t work. Upon first glance, when I click label assist, chose my model version and click “continue”, the gui just says “Loading model… this may take a few moments.”. 20 minutes of waiting later, I opened the chrome dev tools and found out that the GET request for the model 404ed with this error:
Failed to load resource: the server responded with a status of 404
There was a url listed under the link which displays this:
{
“error”: {
“message”: “No trained model was found for this model version.”,
“type”: “GraphMethodException”,
“hint”: “You must train a model on this version with Roboflow Train before you can use inference.”,
“e”: [
{}
]
}
}
I thought that maybe I had uploaded the model incorrectly, so I tried again, but it says this:
loading Roboflow workspace…
loading Roboflow project…
An error occured when getting the model upload URL: This version already has a trained model. Please generate and train a new version in order to upload model to Roboflow.
It also appears in the versions tab of the app. So does it exist, or does it not??
I’m not sure what’s causing this.
I’ve tried an additional 2 other models. The last 4 have had the same issue.
Still have the same issue.
It sounds like you’re encountering a frustrating issue with your model in Roboflow. Here are some steps to troubleshoot and potentially resolve the problem:
Check Model Training: The error message you received indicates that there might not be a trained model associated with the newly uploaded version. Ensure that you have trained the model after uploading the new version. Go to the Roboflow Train section and initiate a training job if you haven’t already.
Version Conflicts: The message about the model already having a trained version suggests that there may be a conflict between versions. If you want to upload a new version, you typically need to increment the version number or create a new version from the existing model.
Wait Time for Processing: Sometimes, after uploading a new model version, it may take some time for the backend to process the model and make it available for inference. If it took significantly longer this time, it could indicate that the server was under heavy load.
Clear Cache and Cookies: Issues in loading the GUI or retrieving models might be related to cached data. Clear your browser cache and cookies and then try accessing the labeling assist tool again.
Check Permissions: Ensure that your user account has the necessary permissions to access and utilize the model. Sometimes, permissions can be inadvertently altered during model uploads.
Contact Support: If none of the above steps resolve your issue, consider reaching out to Roboflow support. Provide them with details about your model, the steps you took, and the errors you encountered. They may be able to identify server-side issues or guide you through any specific problems related to your account or project.
Browser Dev Tools: Since you’ve already checked the network requests in Chrome Dev Tools, keep an eye on any other error messages or logs that may provide more context about the 404 error.
