In MetaMask i selected the Rinkyby network which has been depreciated.
I get an error popup saying “The current rpc url for this network has been deprecated.” which is the correct error, however the problem is the X button to close the error doesnt work and the Switch Network button opens the list of networks behind the error box.
This means that i can no longer use MetaMask because the error is permanently displayed and i cannot select anything behind it.
Closing chrome and restarting my laptop does not resolve the issue.
Seems to be a bug in MetaMask for this error dialog box being unable to be closed.
Nothing shows in the console when the X is pressed.
When i use chainlist to add or switch networks the switch windows appear behind the error message, so i cannot press the buttons.
I attached a screenshot of the error and you can see the switch window is behind the error.
If you reinstall, the Ropsten network shouldn’t be there since it’s been deprecated and is no longer included as a testnet, so this likely won’t happen again.