Print mail not working with Chrome

Print mail not working with Chrome

Hi all!
In the past few days (about ten days, after the last update), I'm not able to print my email and conversations from Zoho Mail using the browser Google Chrome.
I have been using GChrome till the first day I use Zoho Mail and never had problems. 
After the last update of Zoho Mail (about ten days ago), when I click on "print" button inside the mail menu, it still opens the pop-up, but it remains blank, it doesn't show the text of the mail and the conversation and I'm not able to print the conversation as I was able to.
I tried on several computers, but the problem still remain.

Using other browser (I tried Firefox) this problem doesn't show, but I use GChrome for many syncronization on work and I prefer to continue to use it regularly as I did till today.

Dear Zoho Team (or dear other users, if you had my same problem), how can solve this?

Thanks for attention and support
Best regards
Marco