Please change your password immediately or delete that user. These are public forums that are search engine indexed. Do not provide login credentials here. As I said in my previous reply you need to PM (private message) me those credentials. See my signature for a link to directly private message me.

Please review your sites folder permissions as attempting to install a plugin results in white page with "Copy failed". Within CB > Plugin Management > Install New Plugin several folders are missing write permissions. Same issue for several of Joomlas folders within System > System Information > Folder Permissions. As I am unable to install debug builds there's nothing more I can suggest, sorry.

I will likely have to install dozens of test builds. I do not have the time to be passing back and forth test builds. Please fix the folder permissions. See my previous reply for write permission checks. Your alternative is to create a clean Joomla + CB install and install CB Gallery and if issue persists it's a bug in CB Gallery or server related; if it does not it's a conflict coming from somewhere on your site (this, am very positive, is your issue).