If you have any issues with the launch, be it login, your keys, the queue, search for them here, if you do not find your topic, please add a new response!

For any updates to ongoing issues please have a look here: https://x.com/pathofexile/status/1865098006934229066

FAQ

Unexpected disconnection occured
The servers are not yet up

Download stuck at 99%
The game is currently being decrypted by steam, "download" progress is not shown correctly while its doing that