Unable to generate content with AI Playground 3.0.2b

In my team we have 10 laptops and it happened the same to all of us:
We were able to download and install AI Playground 3.0.2b fine, no errors. We also downloaded the models for chat and image generation without any problem. However, when it finishes the "Preparing OpenVINO background" for the chat or after loading the Image Gen models in memory, nothing happens. No image or text is generated. No error or fail massaged neither.

What are we doing wrong? We were using 2.6 for months and it was always fine.

Steps to reproduce the behavior:
1. Go to version 3.0.2b
2. Click on chat - we tried with OpenVINO backend or llamaCPP, with different LLMs on iGPU or NPU. For image we tried the default models.
3. It loads the models in memory but after that, nothing happens

## Environment:
- OS: Windows11
- CPU: Intel Core Ultra 7 268V
- Drivers: NPU 32.0.100.4514 and iGPU 32.0.101.8531
- Not connected to VPN