Take care.I understand how that could be frustrating not to be able to submit VAT returns in your QuickBooks Online (QBO), me share some information about the error message you received. Know that you can always post in the Community if you have other questions, especially about saving estimates and the other transactions within your account.

Convert an estimate into an invoice in QuickBooks Online.Customize invoices, estimates, and sales receipts.Also, we can check these pages about customizing sales forms and converting estimates to invoices: Once added, we'll inform you of our progress in this investigation via email. Enter a brief description of your concern.Within your QBO account, go to Help in the upper-right corner.While our engineers are looking into this, I recommend contacting our Support Team to add your company details as one of the affected users. We have raised this with our engineering team. I see how important to keep and save the estimates are without experiencing an automatic logged-out.Ĭurrently, there is an ongoing investigation about the automatic logged-out. Please don't hesitate to send a reply if there's any questions. I've additionally included a detailed resource about compatible browsing applications that may come in handy moving forward: Which web browsers are compatible with QuickBooks Time? Also be sure to review their support hours so you'll know when agents are available. In the event you're not signed in to both platforms in the same browser, you'll want to get in touch with our Customer Care team and reference INV-00191. You can reach them using any of the options available on our Contact page. If you'd prefer to not use an incognito window, you can access one platform in your current browser, then utilize a different browsing application for the other one.Meanwhile, you'd be using the other platform in your non-private browsing session. In the same browser you're currently using, you can open an incognito window to sign in to one of the platforms.If you're being signed out while logged in to QuickBooks Online in the same web browser, this is normal behavior for the platform. I appreciate you performing some browser troubleshooting on your end.

Thanks for joining this thread, anneyonghaseyo.

Quickbooks desktop app signing me out