You've reached the free hourly action limit, so consider waiting or transitioning to a paid plan
The free plan limits users to 4000 requests per hour.
Please wait one hour and try again.
For formulas, select the range with formulas and click on 'Selected Range' in the Refresh Data sidebar section after waiting.
To increase those limitations — make a subscription to any paid plan.
How to Subscribe
To subscribe, click the Balance option in the Action tab of the Websheet Sidebar.
Select a subscription that best suits your needs.
After 30-40 seconds, you will see changes in Your Balance. Your Balance is used for all your spreadsheets, so there is no need to top up it in every spreadsheet.