It depends on whether you've installed the patch or not. If so, then you can run the game without the launcher, if not then you may need to reinstall it. First, however, be sure to switch your computer off and on again. You might also want to search for a solution, including primarily the technical support forum. Also, at what stage is it hanging @EmEm_Oh , and what specifically are the issues OP?
The only problem i had after downloading the patch was the game freezing at login followed by a crash report log, happened a total of 3 times of me trying but was resolved after i repaired the game.
Try this. It works every time when the launcher hangs.
1. Close the launcher
2. Press ( ctrl, alt and delete )
3. click on Start Task Manager
4. In the Process tab if you see anything that says 'eso' right click it and end process
5. Restart launcher
Alternative would be 'restart computer'.
If you want a friend, get a dog.
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