Navigation stops working when I left click

I have a weird situation where I was trying to create a interactive archviz project.
I had an archvis character in my scene and it was moving and rotating fine using WASD and mouse movement.
I then added archviz character blueprint and added blueprint for furniture as well to interact with them.
Now when I start the game, whenever I left click, my character stops receiving the rotation from my mouse. I then have to keep my mouse button (any one of 3) pressed to rotate. WASD keys work fine though. BTW, I am using keyboard keys like E,T for interaction and the widgets are also opening and I able to interact as well.

Here is my archvis character blueprint.


Try adding a “Set Input Mode Game Only” node to the Event Begin Play & connect a Get Player Controller node to it.

Thanks. Tried that already. Not working though