Mouse Rotationor Camera doesn't work when changing level. Bug?

Hi. So i made a login widget as a mainmenu level. After login verification sucess i want to open other level, for test purposes i opt for the third example template, but the same problems happens in other levels.

As a independent level the character reacts to everything. But when comes from the login widget all works(jump, move etc) except the mouse rotation, only works if i press continuous the left or right mouse button and then rotate. Is this a bug or something I forget to set/change?

Mainmenu level BluePrint: Imgur: The magic of the Internet
Widget Blueprint: Imgur: The magic of the Internet

Made a video so you can see better. 0:00 blueprint files. 0:34 Actual problem:


I think you need to set input mode back to game only?