- Your MetaMask account address is whitelisted
- All adblockers are disabled
- Popups are enabled
- That you have a small amount of ETH in your MetaMask account
- That your C10 tokens are at your MetaMask address and not another address
- That you have allowed MetaMask access to the site
If you are having trouble loading the dApp still it may help to switch to the Rinkeby test net in MetaMask, and then back to the Ethereum mainnet.