Quickbooks Online is saying "Something went wrong" when I try to login.

Hello Johnsonky,

Welcome to Community! QuickBooks Online enables you to work from anywhere at any time.  It's essential that you're able to log into your account effortlessly. I would be glad to help!

Please ensure you're using the correct login credentials associated with your QuickBooks Online account.  If you're attempting to sign into your account from the QuickBooks mobile app, I try refreshing the app, or log in from a web browser.  From your desktop, I recommend performing some troubleshooting steps, if you haven't done so already.  Your browser may have an excessive amount of frequently accessed page resources, which can cause some errors and performance issues.  Let's clear the cache on your regular browser.  I also suggest opening your QuickBooks Online account using a private browser, using one of these keyboard shortcuts:

• Google Chrome: Ctrl + Shift + N
• Mozilla Firefox or Microsoft Edge: Ctrl + Shift + P
• Safari: Command + Shift + N

If you experience the same result, please don't hesitate to contact us. It would provide a great opportunity for us to work with you on a personal level, so you can get back to business as soon as possible! 

Feel free to touch base with us again, if you have other questions. We would be happy to assist!