Customer support - where is it???

Your customer support is worse than bad; it does not exist! How can I contact someone in this company who is in charge of customer support, instead of having to "chat" with a dumb chatbot? I paid for the upgrade to Studio 2021, but the download is unavailable and the order status continues to be "unpaid". Where is someone to deal with this ? This is BASIC customer service and should be available. Please provide email addresses to your clients, this is ridiculous, how can you even imagine that a bot can do that service? I'll keep this in mind next time I'll consider upgrading my existing licenses - customer support has to be in place; I cannot trust a company that has no acceptable communication channels with its clients and saves money in customer relationship people, replacing them by completely dumb bots.