productcomments module won't install

[Siff]

Hi,

 I am currently using prestashop 1.6.1.11 and productcomments module 3.6.1 by prestashop.  I noticed today that I was unable to write a review on a product page, when I clicked the button the url would change to ........#new_product_comment but nothing would change on the screen, no forms.  I tried a couple suggestions from the forums but nothing fixed it, the last one being reinstalling the module...it won't reinstall.

 I am getting the error: The following module(s) could not be installed properly:

• productcomments :

I turned on error reporting and got the following error: Can't create table '.....  .ps_product_comment' (errno: -1).  I have attached a screen shot of the error.  Just wondering if anyone has any ideas on this one?  I saw a similar error on a post from a few years ago but there were no suggestions.