Dataset Viewer issue for TheNoob3131/mosquito-data
Thanks for reporting. I refreshed the dataset viewer and it now works as expected.

https://huggingface.co/datasets/TheNoob3131/mosquito-data

<img width="1135" alt="Capture d’écran 2022-07-18 à 13 15 22" src="https://user-images.githubusercontent.com/1676121/179566497-e47f1a27-fd84-4a8d-9d7f-2e0f2da803df.png">

We will investigate why it occurred in the first place
 By chance, could you provide some details about the operations done on the dataset: was it private? gated? Yes, it was a private dataset, and when I made it public, the Dataset Preview did not work. 

However, now when I make the dataset private, it says that the Dataset Preview has been disabled. Why is this? Thanks for the details. For now, the dataset viewer is always disabled on private datasets (see https://huggingface.co/docs/hub/datasets-viewer for more details) Hi, it was working fine for a few hours, but then I can't see the dataset viewer again (public dataset). Why is this still happening?
It's the same error too:
![image](https://user-images.githubusercontent.com/53668030/179602465-f220f971-d3aa-49ba-a31b-60510f4c2a89.png)
 OK? This is a bug, thanks for help spotting and reproducing it (it occurs when a dataset is switched to private, then to public). We will be working on it, meanwhile, I've restored the dataset viewer manually again.
### Link

_No response_

### Description

Getting this error when trying to view dataset preview: 
Message:       401, message='Unauthorized', url=URL('https://huggingface.co/datasets/TheNoob3131/mosquito-data/resolve/8aceebd6c4a359d216d10ef020868bd9e8c986dd/0_Africa_train.csv')


### Owner

_No response_