when i try to login into the game at the start where it asks you a selection, i press 1 and i put in my things but i says invalid, but i already authorized my account on here, what do i do, please respond if you can i want to play

Depends on the reason for why it says invalid. It's one of 2 things:

1. You're accidentally using a FORUM ACCOUNT go log into the game. You need to use a GAME ACCOUNT. Create a GAME ACCOUNT here: https://na.nasomi.com/account/login.php

Or, more likely,
2. You've updated windows and introduced a windows bug that breaks password entry in command prompts, which is how you log in. There is a workaround here: http://nasomi.com/wiki/index.php?title= ... characters

In the future, the login system will be merged with just one account, so that confusion will be gone, and nas will also release a different launcher that uses a different password entry system that won't be affected by window's bug.

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it worked for a bit then lobby happened