You may choose to keep online services connected and import into a new account if you have something temporary to import. If you are disconnected from online services, that account will be shown on the list. You can select 'Create a new account' or you can select 'Link to an existing account to import transactions'. To import a QFX file, select 'File' - 'File Import' - 'Web Connect (.QFX) File', select created QFX. After disconnecting the account from Online Services, you can import a QFX file.
You can easily roll back or restore your data to the previous state if the transactions are imported incorrectly. Then click 'Online Services' and click on the 'Deactivate' button. We have to disconnect from online services first. Make sure that the account is not connected to online services. When the QFX file is created, switch to Quicken and import created QFX file. Use the Transactions app to convert your transaction files to required by your accounting software file format. Import created QFX file into Quicken for Windows How to import a QFX file into Quicken 2018-2021 for Windows and Mac
