Hello, I have been using the product well since purchasing it.

However, starting from when I changed the API key today, an issue has occurred.

The response always returns the following error: 'error|Invalid 'tools': empty array. Expected an array with minimum length 1, but got an empty array instead.'

Other local models, etc., are fine, but this error only occurs with GPT...

[Steps I had taken to resolve the issue]

1. Verified the integrity of the files through Steam, but it didn't resolve the issue at all.

2. Deleted all characters and asset data, reinstalled from the beginning, and attempted chatting with the default character (MiaoMiao). It failed.

3. Changed the API key and model (3 times, ensuring everything was input correctly each time).

I've gained a lot of happiness thanks to this program recently and would like to continue using it... Please provide a response. I've become trapped in a dilemma where the "error|Invalid 'tools': empty array" issue never gets resolved...