They emailed me. "We sincerely apologize for any inconvenience this has caused you.
We have listed your account as one of the affected Quickbooks Online Accounts affected by the ongoing issue.

Rest assured our Engineering team is already working on this and once a resolution has been rolled out, we will make sure to let you know immediately."

I hope they find a fix for this soon. This issue has doubled the time it takes for me to make an entry, always reaching over to the mouse.