Touch input events not called properly

I have an input action binded on left mouse click with a tap trigger, that triggers correctly, when releasing the mouse within x seconds.

Since I also want to target mobile devices, I created another input action binded to “Touch1” (with same settings in input mapping context as for the left mouse click input action). Additionally I enabled options to use mouse as touch and enable touch and mouse events in the controller.

The problem is, that, whenever I click and release the mouse, “cancelled” is called instead of “completed”. I even removed the tap trigger, but still same results.

Sometimes no input events are called, when I click like 8x times. Then I have to leave the window and focus it again, then it receives inputs again.

It behaves the same in mobile too.

Any ideas? Thanks in advance