If you got the Template Loading stuck from RVSitebuilder Step Home.

Please contact your host provider to run force update RVSitebuilder to fix the problem.

perl /usr/local/cpanel/whostmgr/docroot/cgi/rvsitebuilderinstaller/autoinstaller.cgi --force

And remove the following files:

rm -f /var/cpanel/rvglobalsoft/rvsitebuilder/www/userdata/securervsite/templateinfo.ini

/home/{user}/.rvsitebuilder/cach

/home/{user}/.rvsitebuilder/tmp

If doing above don’t help.

Please ask your hosting provider to increase memory_limit in:

/usr/local/cpanel/3rdparty/php/54/etc/php.ini

memory_limit = 256M

And check again.