This is the error I get when trying to delete or update :
The requested URL /wp-admin/admin.php was not found on this server.
Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
I disabled the plugin for the meantime. The first issue was that there was conflicting coding (in my theme and in your plugin, as the error states in my previous message), which I changed the name of in your plugin for it to work. Now that it works I've run into another issue, I can't delete or update like most of the people in this thread. Is it because I don't have the pro version? or could it be related to the changing of code? or related to ignorance on my side?
I hope this makes more sense - the error is not with how the player is viewed