Thanks for joining our forum. I can help you print your transactions successfully in Quickbooks Online.
Sometimes the data in your cache stores up and causes performance issues in the web pages. It’s possible that these clogged files are the reason for this unexpected behavior. Let’s start with trying a different or private browser to isolate the issue. You can try the following shortcuts:
For Internet Explorer of Firefox, press Ctrl + Shift + P.
For Chrome, press Ctrl + Shift + N.
For Safari, hold down Command + Shift + N.
If you're not getting the same behavior, let's clear the browsing history of your regular browser. Doing this helps QBO to function more efficiently.