Media Import -> error 404

Hi,
I guess you updated the module few days ago because it was working perfectly since months and now, what I’m trying to upload a media, i’m getting a error 404.

I have a picture field that allows multiple instances.

The think is, I have a custom post type but I created even earlier and manually, from the functions.php.

Please note: it was working befor the last update.

I’ve noticed I can’t delete custom post types that I created with your module anymore. I’m getting a 404.

Also, I download the last version of the module manually to check if it was something about about corrupted files.

PS: I had this issue even with wordpress 3.9.2

https://wordpress.org/plugins/types/