There might be more reasons, why no active campaign is visible. In the list below, possible solutions are listed.
1) Clear the cache -> Reload the page (Shift+R) -> reconnect your wallet
2) Check, if you are connected to the right network (BSC Smart Chain, Ethereum Mainnet, etc.)
3) Check, if you are connected with supported wallet (Metamask, WalletConnect, Trustwallet)
4) Make sure, you are visiting the right website with the ending of ...defiterm.io