Error in plugin @nomiclabs/hardhat-etherscan: Error! Missing Or invalid Module name

Question

I tried to verify my contract with constructor arguments but hardhat throwing that error everytime

npx hardhat verify --network rinkeby 0x50a45120252c2FeeD06915F46D8Fbabec1a008df "TestSmartContract" "TSC" "my_ipfs_link1" "my_ipfs_link2"

these arguments is same as my contract's arguments

Answer 1

Downgrade the plugin version to 3.0.1 like this solves the issue:

npm i -s @nomiclabs/[email protected]