If you are someone who works in accounting you have probably heard of QuickBooks software. Most probably it is a part of your daily work routine. QB helps in various ways but there are definite limitations that can be frustrating. One such hindrance is error 102 in QuickBooks. When your bank website is being maintained or there is a problem with the server preventing data exchange between QBO and the bank website, you will encounter QuickBooks error code 102. So that continuous performance is achieved, this problem must be fixed as soon as possible. The main causes and quick-fix troubleshooting techniques are discussed below in the article to assist you with this error.