Issue with adobe flash player !!!

Hello there, @MoH.  I appreciate you for posting it here, and providing a screenshot.

Looks like you're using QuickBooks Desktop. The Adobe flash used for QuickBooks is still being worked on by our engineers. We're aware of the Adobe Flash concern and are working on this.

Also, I'd recommend checking the system requirements for QuickBooks Desktop. This ensure you'll have best experience when using the program.

If you're still experiencing an issue when reinstalling QuickBooks, we can use the QuickBooks Tool Hub to fix this.
 

Follow these instructions to download and install the tool:

1. Close your QuickBooks.
2. Download the QuickBooks Tool Hub file.
3. Open the QuickBookstoolhub.exe file. It gets saved in the download folder.
4. Follow the on-screen steps to install and agree to the terms and conditions.
5. Click Finish and double-click the icon on your Windows desktop to open the tool hub.

From there, let's run the Quick Fix my Program tool from the Tool Hub.

1. In the QuickBooks Tool Hub, select Program Problems.
2. Select Quick Fix my Program.
3. Retry installing QuickBooks.

If you're still getting the same result, check out this article for further troubleshooting steps: Learn how to fix any errors you see when you install QBDT.

You can always go back here if you have other concerns, MoH.

@MoH 

Which QB Desktop year version do you need to reinstall?