when I try to do the settings on the xml sitemap for videos I get this message, " The XML sitemap was generated successfully but the plugin was unable to save the xml to your WordPress root folder at /home/quality1/public_html/removestretchmarks.
Please ensure that the folder has appropriate write permissions.
You can either use the chmod command in Unix or use your FTP Manager to change the permission of the folder to 0666 and then try generating the sitemap again." I am fairly new to this stuff and I am just not sure what do to. can someone please help me. thank you