I appreciate your effort in trying to use other browsers to log in to your account, Frank253658.
Since you still can't access your account, I suggest contacting our customer support team so they can sort this out and get you back to business.
You can click this link to connect directly with our chat support. I will also provide another way to reach our support. Here's how:
Log in to your QuickBooks Online (QBO) account.
Click the Help button at the top right corner.
Go to the Search tab, then select Contact Us.
Enter a brief discussion of your concern, then click Continue.
Choose to Have us call you to connect with us.
Our customer support schedule for Plus, Essentials, and Simple Start users is from Monday to Friday, 6 AM to 6 PM PT, and Saturdays from 6 AM to 3 PM PT. If you are using the Advanced version, assistance is accessible 24/7.