nicolas wrote: Hi,
@samstables From what you're describing, your problem is different. You must have some of your products without an alias and with special characters in their names or starting with a number, and the option "remove product and category ids from URLs" activated in the HikaShop configuration. Enter an alias without special characters and without a number at the beginning, or turn off the option "remove product and category ids from URLs" from the configuration and it should work.
I had the product/ category ids already on (i.e. turned off removing them) and none of my products start with a number and there are no special characters (only - which is autogenerated if there is a space or special character in the name) and all have aliases. The problem seems to be where I have copied a product that I hadn't noticed doesn't work, as completely new products work ok and some clones from other products seem to work out. I can redo the ones that don't work, which is just time but it's irritating that I don't know why some work and some don't when they appear the same to me!