Training Custom Vision model fails with unknown error
When I try to train a custom model in Vision Studio it always fails with an error message stating: "Training failed unexpectedly. Please contact us for support and investigation." Things I have already tried without success: using a different…
Azure AI Custom Vision
Is Planogram Compliance API going to be deprecated?
I have been doing some experimentation related to azure shelf product recognition. Recently, the documentation said that the feature will be deprecated and retired early next year. …
Azure Computer Vision
Azure AI Custom Vision
Request Custom Vision Rate Limit Increae
Requesting increase rate limit to 50TPS for our Custom Vision S0 standard tier. Our application needs to send dozens of requests per second to Azure Custom Vision inference. request at least 50 TPS. Thanks, Dave
Azure AI Custom Vision
Azure Face Liveness Detection API returning 404 – is v1.2 or v1.1-preview.1 supported in East US?
We are working on integrating Azure Face API – Liveness Detection in our solution and encountering persistent issues with the session creation and video upload endpoints. Region: East US Endpoint Used: …
Azure AI Custom Vision
Is there a way to trigger the custom skill only if a certain metadata field?
Hi, I’m building an enrichment pipeline using Azure Cognitive Search with a custom skill attached. Is there a way to trigger the custom skill only if a certain metadata field (like isSensitive == true) exists in the input? I tried playing around with…
Azure AI Custom Vision
Vision Studio (portal.vision.cognitive.azure.com) shows blank page, potentially broken
Greetings, When I visit Azure AI vision Studio ( https://portal.vision.cognitive.azure.com/) I get a blank page. I did try logout, clearing the browser cookies and cache. The issue still persists. Is Azure AI vision Studio down? Thank you,
Azure AI Custom Vision
Microsoft Vision Studio is Down
I'm experiencing an issue with Microsoft Vision Studio at https://portal.vision.cognitive.azure.com/. When I attempt to access the portal, the page loads but displays only a blank screen. I've tried clearing my browser cache and using different browsers,…
Azure AI Custom Vision
Project creation failed There is insufficient quota to create a gpu compute target. You can request more quota and create a custom compute to enable ML assisted labeling.
Project creation failed There is insufficient quota to create a gpu compute target. You can request more quota and create a custom compute to enable ML assisted labeling. Dismiss
Azure AI Custom Vision
Lost track of the account used with my azure service
Good morning I have a Vision azure service that I use for years. I use it through the API and the API keys It worked fine upto some days ago and it does not work any more: System.Net.Http.HttpRequestException: hostname nor servname provided, or not…
Azure AI Custom Vision
Inconsistent response lengths even when using the same prompt
I'm using Azure OpenAI GPT-4o for text generation in a chatbot, but I'm noticing inconsistent response lengths even when using the same prompt. Sometimes the output is too short, even though I set a high max_tokens value. I've tried adjusting…
Azure AI Custom Vision
Trying to access API via end point for Azure Vision AI results in resource not found for image prediction
Am trying to classify image using vision ai and the prediction end point, however it came up as "not found"Operation returned an invalid status code 'NotFound' string predictionEndpoint =…
Azure AI Custom Vision
How can I keep the accuracy of my custom vision AI once exported as a TensorFlow lite model?
Hello! I've created a custom vision project to analyze images of pottery sherds. I have three tags, with each tag associated with about 325 photos. I made an Android application on Android Studios that uses the exported TensorFlow lite model. When…
Azure AI Custom Vision
404 (Resource Not Found) error on ImageAnalysisClient.Analyze method
I tried AIVision to read captions, objects, texts on an image and I'm getting 404 (Resource Not Found) error on ImageAnalysisClient.Analyze method. Here is the code Here is the stack trace Azure.RequestFailedException: Resource not found Status: 404…
Azure AI Custom Vision
Can we analyze Handwritten text and Hand Drawn Images, figures, flowchart, diagrams
I want to know detail about the recently launch Azure AI Service title - "Azure AI Content Understanding PREVIEW" it has various use cases in which I want too specifically know about document and image. In which I want to know that can this…
Azure AI Custom Vision
How to Request a Quota Increase for Computer Vision with a Basic Support Plan?
I noticed that my Azure Computer Vision metrics show a high number of rate-limited requests, so I want to submit a quota increase request. While creating a support ticket, I saw the message: "With your Basic support plan, you can create support…
Azure AI Custom Vision
Why do I get Error 404 while accessing API Endpoint of Cognitive Services?
Hello, We were using the Azure cognitive services API endpoint. Recently, while accessing the endpoint, it gives error 404- Resource not available. Request to Suggest and help to resolve the issue on priority. Thank you.
Azure AI Custom Vision

How to Request a Quota Increase for Computer Vision with a Basic Support Plan?
I noticed that my Azure Computer Vision metrics show a high number of rate-limited requests, so I want to submit a quota increase request. While creating a support ticket, I saw the message: "With your Basic support plan, you can create support…
Azure AI Custom Vision
Vision AI Background removal API availability?
"This feature is now deprecated. On March 31, 2025, the Azure AI Image Analysis 4.0 Segment API and background removal service will be retired. All requests to this service will fail after this date." This API is also not listed in the GA API. …
Azure AI Custom Vision
What is the optimal training time for a dataset in Azure Custom Vision?
I am using Azure Custom Vision to train a custom image classification model with a dataset of approximately 3,000 images. The platform allows me to set the training time between 1 hour and 96 hours. Could you please advise on the following: What…
Azure AI Custom Vision
Inaccurate Captions Computer Vision API
I am using python to call the Computer Vision API and it is giving me an inaccurate caption for the image I provide. When testing the same image in vision studio I am getting accurate captions. I'll provide screenshots of my results below. Vision Studio…