Mine has been fixed. Here is what was causing my issue.

Click the gear then Account and Settings then Sales. In the Sales Form Content section, somehow the "Service Date" option was turned on. Once I got it turned back off and restarted QB Online, all was well in the world. 

So, nothing to do with clearing my cache or rebooting my browser or machine....it was a QB feature that caused my issue. Hope this helps you as well.