Let me direct you to the appropriate support team to assist you with accessing your QuickBooks Online (QBO) Desktop App, quentin2.
I recommend contacting our Live Support team. They have the necessary tools to check and investigate the issue with your desktop app and provide you with the resolution. Here's how:
- Click the Help icon.
- Go to the Search tab.
- Enter your concerns.
- Click Contact Us and choose a way to connect with us.
Please be aware of our support hours to ensure prompt assistance.
Feel free to leave a comment below if you have further concerns with QuickBooks.