Get new instance results in error: TypeError: Cannot read property 'address' of undefined

[abcoathup]

Pressing Get new instance button on Level 0 results in error in the console:

Uncaught (in promise) TypeError: Cannot read property 'address' of undefined
    at t.default (playerReducer.js:30)
    at combineReducers.js:133
    at c (createStore.js:178)
    at middleware.js:22
    at index.js:14
    at collectStats.js:14
    at syncPlayerProgress.js:5
    at setNetwork.js:7
    at setPlayerAddress.js:5
    at activateLevel.js:7

This occurs when using MetaMask 8.0.4 on Brave with Ropsten network selected with an account with Ropsten ETH.

First reported in the community forum: https://forum.openzeppelin.com/t/ethernaut-problem-with-player-and-ethernaut-are-not-defined/3347

[harsh-98]

I am also getting the same error with new version of the metamask.

[abcoathup]

Hi @harsh-98,

You should be able to play Ethernaut.

Thanks to @ayasamind for the PR. 🙏

[ChrisFenosEY]

@abcoathup I am getting the same issue. Can use the help() function, but cannot see player or ethernaut.

[ericnickus]

Uncaught ReferenceError: ethernaut is not defined. - and I am using rinkeby network on metamask .