I appreciate your effort in sharing this issue with the community. To troubleshoot the unexpected behavior of QuickBooks Time, let's try some browser troubleshooting steps. Allow me to show you how.
To start with, troubleshooting your browser can address login issues. This process will help identify the problem and improve the overall performance of your browser. Afterward, restart your browser and then try logging into your account using a private browser.
You can use the following keyboard shortcuts to open a new private window:
Google Chrome: Ctrl + Shift + N
Mozilla Firefox: Ctrl + Shift + P
Microsoft Edge: Ctrl + Shift + N
Safari: Command + Shift + N
If you successfully log in to your account, you can go back to the regular browser and clear your browser's cache. Otherwise, you may use another supported browser.
Additionally, you can visit this article to Learn how to add and manage your team members for QuickBooks Time: Track and manage QuickBooks Time in QuickBooks Online.
You can always come back to this thread for help with login issues in your QuickBooks Online account. I’m glad to provide a solution to help you reach your goal.