Hello, I connected my tiktok ad manager to the tiktok sales channel application in my old shopify account, but my account was closed because I forgot to pay the plan of my old store, so I opened a new shopify store and now when I try to connect my tiktok business manager to the tiktok sales channel application, I get the error “linked to another shopify store”. How can I connect my shopify ad manager to tiktok sales channel without access to my old store in my new store?