In September, we will be move our support forum to a new platform. All customers who have purchased from Templines can receive assistance here Templines.info/help
WordPress Support Forum
Use one topic for one question to avoid confusion .
This problem is due to the limitation of your server on file upload .
1.Please contact your hosting provider and incrise upload_max_filesize to 32M .
2. Install via ftp (please check documentation ).
3. You can give me ftp access and i install theme for you.