Hi there, gavin.
I'm here to help fix the issue you're having with Google calendar app in QuickBooks Online (QBO).
There are times that the browser is already full of frequently accessed page resources (cache and cookies) causing some unusual responses. To isolate this, let's sign in to your QBO using a private browser (incognito).
Here's how:
- Press Ctrl + Shift + N (Google Chrome).
- Ctrl + Shift + P (Firefox).
- Control + Option + P (Safari).
- Ctrl + Shift + P (Microsoft Edge)
Once logged in, try to import your invoices again using the Google Calendar app to double-check. You can refer to this article for the detailed steps on how to do it: How to set up and use Invoice with Google calendar.
If everything looks good, return to your default browser and perform a clear cache to refresh the system. However, if the issue persists, try using other supported browsers.
Here are answers to commonly asked questions about invoice with Google Calendar you can check out for future reference: Invoice with Google Calendar FAQs.
Please leave a comment below if you have more questions about this or anything else. I'll be here to assist. Stay safe.
