The thumbnails on my woocommerce size show 150×150 on the front page and are verry blurry. On the catalog page the images are 150×150 and they are displayed as 204×204. I changed the thumbnails size in the costumizer to 300×300 about 2 weeks ago but nothing changes on the front-end. The website appears to generate new thumbnails because shortpixel says i have 10.000+ thumbnails now (woocommerce doe this automaticly and i also did it once or twice manually) (with 1100 producs that all have 1 and sometimes 2 images).
But the website doesn’t use them. How can i fix this?