Hi, i check the problem... is not just upload max file size, but also post max.
I change it but still get the same error...
The issue is from the "upload max file size" option in server php. It seams to us it is set lower that the size of the theme archive. You have to increase it to 32M and it will work.
I got a error on install the theme:
The link you followed has expired.
Please try again.