I cannot upload my wplms theme on my Wordpress site. I followed all the instructions, added the size in wp-config file before I started the upload. Everytime, its shows uploading for ever, then I get the 404 error: session timeout. Please help!
Check this article for your wp installation
If you followed the theme installation guide provided by @unlockdesign in above reply and problem still there then the following things can help you.
May be your Web server blocks file uploads above a certain size.
You can use ftp or cpanel to upload the theme and then active the theme. Hope will work for you.
Otherwise increase file upload size from cpanel or through your web hosting support.
thank you so much! was able to upload using FTP and install it.