You can NOT change or delete the PRIMARY ACCOUNT
if you just want to pretend like the sub is your main, simply log in with the sub all the time..
Thanks but what about my bookmarks on my main account? I would like to assign a copy of all of them to the sub account. Can this be accomplished?
If you have a split level account, There will always be a primary line for each account. Would like to combine all numbers on account? or just disconnect one account?