Issue with image generation – AI Plus Tier | remaining quota

Hi! I am an AI Plus subscriber and am currently experiencing a persistent error with the image generation tool.

According to my account status, I still have 89 images remaining in my daily quota for the Nano Banana 2 model today. However, every time I attempt to generate a new image, I receive a "Sorry, I can't create that right now / at capacity" message.

Any idea why this is happening?

Thanks in advance!