I can not change the price of my products

 
I wrote to service desk, I am wondering if other developers have the same issue.
Thanks
 

try 

Internet Explorer

 
Marco Montemari:
I wrote to service desk, I am wondering if other developers have the same issue.
Thanks
It’s an issue related to the Chrome. Try any other browser, it should work. 
 

Thanks guys!
With explorer it worked well.

I hope they fix it, chrome is the most used browser.