Error when I Edit and save a product

-- url of the page with the problem -- : /component/hikamarket/product/edit/cancel_action-url/cid-101/cancel_url-aHR0cHM6Ly93d3cuZGV2MjAyMC5vcHRpdmljdG8uY29tL2NvbXBvbmVudC9oaWthc2hvcC9wcm9kdWN0LzEwMS1qZWZm

I hava a problem in the frontend Product Edit page. When we click on the Save button, we are redirected to an error page.

I have made somme tests.
- When we click on Apply, it work correctly.
- When refresh the error page, the page seem correct with a Save successful message.
- When we create a new product and save it work correctly

Can you help me to resolve this, please?