Letting you access your QuickBooks Online account is my priority, @dale13.
First, what exact error did you receive while trying to access your account?
In the meantime, let’s perform the following troubleshooting steps to isolate this for a possible browser related:
To learn more about resolving printing-related errors in QuickBooks, you can check these articles:
Feel free to click the Reply button if you have other questions. I’m always here to help.