Help: Error found at launcher

Hi guys, I'm having this problem when trying to run TTR. When ever I try to Log In, this error appears:

"Encountered a fatal error. Details saved to crash.txt"

The crash.txt says:

WindowsError: [Error 2] The system cannot find the file specified File "<string>", line 41, in run_launcher File "C:\Users\Jeremy\git\pylauncher\build\start\out00-PYZ.pyz\launcher.launcher", line 123, in start File "C:\Users\Jeremy\git\pylauncher\build\start\out00-PYZ.pyz\fsm.FSM", line 64, in request File "C:\Users\Jeremy\git\pylauncher\build\start\out00-PYZ.pyz\launcher.launcher", line 157, in enterCheckForUpdates File "C:\Users\Jeremy\git\pylauncher\build\start\out00-PYZ.pyz\fsm.FSM", line 64, in request File "C:\Users\Jeremy\git\pylauncher\build\start\out00-PYZ.pyz\launcher.launcher", line 371, in enterPatch File "C:\Users\Jeremy\git\pylauncher\build\start\out00-PYZ.pyz\fsm.FSM", line 64, in request File "C:\Users\Jeremy\git\pylauncher\build\start\out00-PYZ.pyz\launcher.launcher", line 201, in enterGetCredentials File "C:\Users\Jeremy\git\pylauncher\build\start\out00-PYZ.pyz\fsm.FSM", line 64, in request File "C:\Users\Jeremy\git\pylauncher\build\start\out00-PYZ.pyz\launcher.launcher", line 231, in enterSubmitCredentials File "C:\Users\Jeremy\git\pylauncher\build\start\out00-PYZ.pyz\fsm.FSM", line 64, in request File "C:\Users\Jeremy\git\pylauncher\build\start\out00-PYZ.pyz\launcher.launcher", line 309, in enterLoginResponse File "C:\Users\Jeremy\git\pylauncher\build\start\out00-PYZ.pyz\fsm.FSM", line 64, in request File "C:\Users\Jeremy\git\pylauncher\build\start\out00-PYZ.pyz\launcher.launcher", line 345, in enterDelayed File "C:\Users\Jeremy\git\pylauncher\build\start\out00-PYZ.pyz\fsm.FSM", line 64, in request File "C:\Users\Jeremy\git\pylauncher\build\start\out00-PYZ.pyz\launcher.launcher", line 359, in enterCheckQueue File "C:\Users\Jeremy\git\pylauncher\build\start\out00-PYZ.pyz\fsm.FSM", line 64, in request File "C:\Users\Jeremy\git\pylauncher\build\start\out00-PYZ.pyz\launcher.launcher", line 287, in enterLoginResponse File "C:\Users\Jeremy\git\pylauncher\build\start\out00-PYZ.pyz\fsm.FSM", line 64, in request File "C:\Users\Jeremy\git\pylauncher\build\start\out00-PYZ.pyz\launcher.launcher", line 390, in enterLaunchGame File "C:\Users\Jeremy\git\pylauncher\build\start\out00-PYZ.pyz\subprocess", line 710, in init File "C:\Users\Jeremy\git\pylauncher\build\start\out00-PYZ.pyz\subprocess", line 958, in _execute_child

I've already trying restarting my computer, or trying to update the launcher. I do not know that to do.

Hope you guys can help.

Edit: I just tried to erase TTR from my computer and re-installing it, but it didn´t work. :(