Templates - layers moving on Bath Towel Sets after using template four times

I have some templates set up for products such as Bath Towel Sets and Golf Head Covers. On the Bath Towel Sets the templates work fine for four products in a row (four different new designs….) When I get to the fifth design (this has happened at least two times) the hand towel and bath towel layers are no longer centered so I have to go back and Create a new product to have consistency in my designs. I use a square file to fit the wash cloth and fill and center on the hand towel and bath towel layers…. I also noticed on the second or third one I created using the template today that the layers were still centered but the product view for the Bath Towel Set is not the same as the other products created but the hand towel and bath towel appear to be centered the same as the other bath towel sets in the separate product view. Is AI moving around our designs in real time and/or is there a glitch? I have also noticed this when using my template for Golf Head Covers - after I use my template for four products - the fifth one moves my design file so it is no longer centered. I use a vertical file on this template for both layers….I will attach the two different product views for the Bath Towel Set where the layers match but the product view changed on one….thanks! First one is the one that self adjusted….https://www.zazzle.com/elegant_teal_and_green_limelight_hydrangea_bath_towel_set-256685917965009702This is the normal product view…

Just noticed that the layers actually were moved slightly on the first link I attached - the files for both the hand towel and the bath towel were both adjusted just slightly - so it is not the product view that is the issue - it is the actual files shifting randomly on the hand towel and bath towel layers - which seems to get worse after using the template four times in one day or in a row??? I am going to hide the bath towel set where the files self adjusted and recreate - I am one confused designer :frowning: