Is anyone else experiencing quickbooks online search error?

Yes. This is very frustrating.

Yes. I cannot search anything. I cannot search customers or even accounts. 

I also hate the new invoicing super annoyed this morning

Hello 12310423 and jessica_ppc,

Thank you for chiming in on the thread! The developers are aware of the issue and have resolved it now. They are suggesting refreshing your page so everything should be functioning. If you are still experiencing problems, let me know so we can investigate this further.

Looking forward to your response. See you soon! 

Definitely submit feedback and contact them directly by call or chat about the new invoicing. We were having many many issues with it as well, but after speaking to someone, we are back on the old invoicing for now. I hope it stays that way until the issues are resolved.