The requested resource does not allow request data with POST requests

The requested resource
/marketplace/marketplaceaccount/editProfile/
does not allow request data with POST requests, or the amount of data provided in the request exceeds the capacity limit

mod_security configuration in the /etc/httpd/conf.d/mod_security.conf file:


# Maximum request body size we will
# accept for buffering
SecRequestBodyLimit 131072

You should be able to change this value and restart apache for the uploads to work.