Hello there, Mehmet.

I'd suggest reaching out to us so we can add your account to the list of affected users. Our engineers are continually working on a permanent fix on why you're unable to access your QuickBooks Workforce account. 

Our Phone Support is available on Monday to Friday every 6 AM - 6 PM and Saturday from 6 AM to 3 PM PT. You can reach out to us within these hours so we can immediately attend to your questions. For more details, you can click here. 

I'll be attaching a few articles that will give your more information on how QuickBooks Workforce works: 

• View your paychecks and W-2s in QuickBooks Workforce
• Invite your employees to QuickBooks Workforce to see pay stubs, W-2s, and more

Thanks for your patience while we're working on an available fix to this issue. Take care and stay safe!