Thank you. I think I found the problem. Plugin LightSpeed Cache. Disabled plugin and seems to work now.
Hi I’m having the same problem with creating products I have the dokan lite plugin. My vendors are having trouble creating products. As soon as the product is created it either 1) Does not create/save 2) over ride the last created products 3) in rare cases create the product that I can approve. I removed all plugins except dokan lite and woocommerce and used a default theme like storefront. My main theme is xStoreTheme from theme forest but the same thing happens