I have a bathroom window that won't close completely. It is an Andersen and I believe it's called an awning type window. You use a crank to open and close it. When closing, it gets to about 2-3 inches from closed then stops. I have to remove the screen and pull it the rest of the way by hand. The window is 13 years old.
Any suggestions will be appreciated.
I have 30 year old Pella wood windows with the same symptom. Along the bottom of the window where the hardware scissors in and out there is a bracket which slips a bit sideways. Look to see if yours is the loose. You may need to replace or tighten the screws which hold it in place.