Can’t even generate images and use Thinking Mode in Traditional Chinese?

“Now it can’t even generate images and use Thinking Mode in Traditional Chinese?”

Since 01/29, Gemini has been unable to generate Traditional Chinese.
It keeps showing “nano banana”.

However, the quota is still being deducted as nano banana Pro?

With Pro permissions, I haven’t generated more than 30 images.

Yet on 01/30 it suddenly shows that I’ve exceeded the quota??

“You have reached the usage limit for Nano Banana Pro.
Quota reset time: January 30 at 10:27 AM.
Before that, the system will use an older version to generate images.”

???