Why does Quickbooks Online not function well on weekends?

I've got you covered, scott.

To ensure optimal performance with QuickBooks Online (QBO), start by confirming you have a stable and reliable internet connection. Since QBO is a web-based application, its speed and efficiency depend heavily on your computer's processing power, available memory (RAM), and the bandwidth of your internet connection. To prevent slow performance, it's essential to verify that your computer meets the QuickBooks system requirements. 

Here are several ways to improve the performance of your account:

• Since you're using Google Chrome, ensure that it's updated to the latest version. You can check for updates by navigating to the Chrome menu, selecting the Help option, and then clicking on About Google Chrome.
• Make sure that your Operating System is up to date and it meets or exceeds the system requirements.
• The internet speed bandwidth isn't limiting your QBO experience. You can run a Google Speed Test to confirm it. For a correct interpretation of the result, you can click this link: How the results are determined and what they mean.

For detailed information, check out this article: Why is my QuickBooks Online slow?

Feel free to go back to this thread if you have more questions.