Laucher is closing up before fully loading.

[janave]

The game laucher starts a process, ui visible for 2-3seconds then abruptly closes up, each new attempt starts similar processes. **It seems to lock up after finished fetching the akamai download list** (that is at least the last visible feedback in the corner of the client ui - yellow text )

Launching with TurbineInvoker.exe

* No new installations, changes, or updates on the configuration.
* Yesterday it was working as usual.
* Compatibility modes did not solve it

Any ideas?

[tweeder22]

Changed windows 7 for 8.1 and i am having same issue, I log in then launcher closes. Already tried reinstall, change firewall setting but nothing worked