So im new and got pretty far into the game until i started bledding from zombie attack.

I killed the zombies and finally tried to heal with clothes first. How ever when holding or just pressing left mouse button, the loading icon appeared for 2 seconds like when it is trying to initiate the heal and then simply nothing. Tryed it in panic multiple times.

I had clothes in my hand and clicked left mouse button like it was shown there in the left of my screen but always the same.
Then i tried it with the sewing kit, again, 2 seconds loading icon and then nothing.

Because of the blood loss i died quickly and it was really frustrating because i finally got that far and then, dead.