thank you for your prompt respond, I afraid I cannot do that, we are public institution, however I am willing to give you any snapshot, images and info to solve this problem,
It won't be enough. I do not know what the reason is, so I need to check everything in the complex, including the component database and, if necessary, use the component code debugging
try ti reinstall on "clear". Delete all Iprice tabels before installing. Perhaps you installed the component over an old version of a free component IPrice calculator LIGHT. and some elements of the component's database were updated incorrectly
New version of IPrice minimart 2.4.2 for Joomla 4.x.
What`s new:
Added "Do not use cart" option. In this mode, you can select the necessary products on the page and immediately submit the order by filling out the contact information. The shopping cart is not used in this case. This mode is suitable for organizing a quick order of a small number of goods or for costing and ordering services. Demo price list without using a shopping cart. Demo of a catalog without using a shopping cart.