With MetaMask signed on, 'Approve Contract' does not proceed after clicking on it. Clearing browser cache and re-opening the webpages does not help either.

Try uninstall then reinstall MetaMask to see if problem can be solved.

About Nutbox

Nutbox is a one-stop DAO factory for the community, providing non-technical founders with a series of tools (Crowd-staking, DApp factory, and DAO governance factory) to facilitate the creation of their own DAO platform.
For more information, please visit https://nutbox.io

Nutbox Introduction

DOCS | https://docs.nutbox.io
Website | https://nutbox.io/

Nutbox Guide

EN|https://blog.nutbox.io/@nutbox.mine/the-new-ui-of-nutbox-is-about-to-online-and-the-tutorial-of-new-ui
CN|https://blog.nutbox.io/@abcallen/wherein-1615536657147-s

Contact US

Wechat： cnsteem
Steem： https://blog.nutbox.io/@nutbox.mine
Discord： https://discord.gg/zPkMuGY
Telegram： https://t.me/joinchat/HKSkL1tns74yODE1