Thanks for your feedback. You must change the imports of the uploaded files to Etherscan from e.g. `import "../../GSN/Context.sol"` to `import "./Context.sol"` since they are now all in the same folder on Etherscan. If you do that properly Etherscan will verify your contract.

In our case this means:

- `import "./Context.sol"` (in ERC20.sol)

- `import "./SafeMath.sol"` (in ERC20.sol)

- `import "./ERC20.sol"` (in TestERC20Contract.sol)



Pascal Marco Caversaccio

𝐖𝐨𝐫𝐀𝐒𝐧𝐠 𝐨𝐧 π°π‘πšπ­β€™π¬ 𝐧𝐞𝐱𝐭.