When setting up a portal and connecting to some networks, depending on the network, a dialog box is presented asking for network, userid, and password. After the first connection, only the password can be entered, so if the userid contains errors, there is no way to correct them. In the wifi configuration dialog, pressing the 'i' presents two options, 'cancel' and 'forget'. Selecting 'Forget' unselects the network, but it does NOT erase all information about that network. Reselecting that network does not show all three dialog boxes (network, userid, password). It only presents the password dialog box, so if the userid was wrong before, it is still wrong. Nothing was forgotten. Please refer to chat #1305785