Let's go through some troubleshooting to help you sign in to QuickBooks using a web browser, pinkyxm.
Unexpected browsing problems can be resolved by clearing the temporary internet files in your browser. This is the most effective way to start fresh with your browser. Alternatively, using other supported browsers can also be a good option.
On the other hand, you may check the privacy settings of your computer as it tends to block a lot of links and websites. Then, close all the web pages and windows and sign in again at https://qbo.intuit.com. To resolve other sign-in issues in QuickBooks Online, refer to this article: Recover your Intuit Account if you can’t sign in.
Additionally, you may refer to these resources on how to set up your account and get familiar with some of the main features of QuickBooks Online:
You can always drop me a comment below if you have any other questions or sign-in concerns in QuickBooks. I’m more than happy to help you anytime. Have a great day.