QB Issue Resolution:

Force quit from the Apple menu.

Resolution for Issue 'Downloading statement is stuck with window open but nothing happening. I’ve tried everything I can think of. Any help? How can I get the window to close? Or, QB to Quit?' available: Yes (Solved).
Source: Intuit Community forum.

Downloading statement is stuck with window open but nothing happening. I’ve tried everything I can think of. Any help? How can I get the window to close? Or, QB to Quit?: this issue or error code is a known issue in Quickbooks Online (QBO) and/or Quickbooks. Support for this issue is available either by self-service or paid support options. Experts are available to resolve your Quickbooks issue to ensure minimal downtime and continue running your business. First try to resolve the issue yourself by looking for a resolution described below. If it is a complex issue or you are unable to solve the issue, you may contact us by clicking here or by using other support options.

Support for Accounting Tasks
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Error Recovery for Accounting Tasks [Canada]
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