Hi,
I just performed a test in our demo website and I was able to change the product price (demo / demo).
demo.hikashop.com/index.php/fr/hikamarke...l/product/edit/cid-7
Would it be possible to have more details about your website in order to understand the issue ?
Do you have a specific template ; do you have some javascript errors in the page or a message when saving the product ?
Can we see your website to test the error directly ?
Regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.