I'll help you successfully import your transactions, breeheartllc.
Beforehand, may I know the error you've encountered when importing the transactions? Adding additional details will help us investigate the cause of this.
In the meantime, I'd recommend accessing your QuickBooks Self-Employed account via a private window. This is a good place to determine if this is a browser-related issue. Here are the keyboard shortcuts:
Safari: Command + Shift + N
Google Chrome: CTRL + Shift + N
Mozilla Firefox or Microsoft Edge: CTRL + Shift + N