A few days ago I'm connecting on my PC the WhatsApp Business Web application and I can't, all the tips available in the Application Help Center didn't work (try to use a phone number, clear cache, open anonymous page, switch provider, uninstall and reinstall app on PC and phone, etc), anyway what's happening. When I request to generate QR Code and connect my device, before I get the connection, it changes the code and does not complete the action, similarly when trying to connect with the phone number, the 8-character code is generated, sent to my phone and even filling in the requested fields, again does not connect. Anybody got a suggestion?