Same issue here.

One of my two clients ran perfect not but an hour ago.

I tried doing a first run on my second character 30 minutes ago, which hung on the char selection screen during first run.
Now Char #1 won't launch either on its own (which worked fine on its own 30 mins before).

(edit): updated ML to latest version - still no luck

Tried reinstalling both Macrolab and Eve, still doesn't work.

What i have noticed is after the fresh install of Eve, there is a 'Eve Launcher' and an 'Eve Online' icon on the desktop (if that helps)
(-)
edit: just ran First run again with log.

same issue as above (after fresh install of both ML and Eve.


17:04:26 (206) Starting game using eve launcher, Func : EVELauncherX
17:04:26 (206) Lancher setting file path: C:\Users\DQ 1\AppData\Roaming\EVE Online\launcher-data.json, Func : GetEveProcessesFromLauncherSettingsFile
17:04:26 (206) Class : True, Func : GetEveProcessesFromLauncherSettingsFile
17:04:26 (206) State : True, Func : GetEveProcessesFromLauncherSettingsFile
17:04:26 (206) clientManagement : False, Func : GetEveProcessesFromLauncherSettingsFile
17:04:26 (206) EVE launcher data file not ready or corrupt, Func : EVELauncherX

I went and uninstalled eve completely, rebooted and grabbed the fresh installer from eveonline for a brand new install, and now it also hangs after launcher start after a bit on First Run.

11:03:59 (598) EVE launcher data file not ready or corrupt, Func : EVELauncherX

@Slav2
yeah buddy am getting the same issue looks like the last update has sent it out of wack and corrupted the minner main files

Yea I am having the same issue 2 days everything is down but one PC which is working for I have no idea why

The admin in the neighbouring thread has already said that he is aware of the problem and will fix it soon. I suggest you just wait a day.

Day 3 mission log. We have not received the bypass to the check-sum issue of ships. With systems failing our crew have now become lazy and refuse to work. With heavy drinking and drug use found on every deck the leadership teams are finding it hard to keep pilots ready for the tasks at hand. The second in command was caught with one of the sexy engineers last night doing ungodly things to her in a storage closet and has now been confined to his quarters. Our commanders are now hoping and praying that central command creates a by-pass before pilots leave there posts. The check-sum request that's stopping us all needs to be deleted asap so the teams can get back to helping New Eden.