Just two weeks ago, my system encountered QuickBooks Error 103. As a result, I was unable to sign-in to my banks website through QuickBooks Online. After a brief session of internet surfing, I gathered following steps that proved to be the deal breaker.
l Go to Transactions and select Banking.
l Choose the account you want to disconnect.
l Click on Edit Account info by selecting the pencil icon.
l At last, click on Save and complete the process.
Read more steps on the blog here. Meanwhile, if you have any queries related to the error or its solutions, kindly call us on 855-526-5749.