Follow below steps to run Quick Fix My Program-
Close QuickBooks.
Run the web browser and paste the URL- https://dlm2.download.intuit.com/akdlm/SBD/QuickBooks/QBFDT/QuickBooksToolHub.exe
Press the ‘Enter’ key.
Save the setup file ‘QuickBooksToolHub.exe’ in a folder.
Double-click on ‘QuickBooksToolHub.exe’ to install Tool Hub.
Agree to ‘terms and conditions’ and follow installation procedure.
Wait for some time till installation finishes.
Return to the desktop, open ‘QuickBooks Tool Hub’.
In the Tool Hub, click on the ‘Program Problems’ option.
Choose ‘Quick Fix My Program’ below Program Problems.
For more queries regarding “QuickBooks error 15270”, place a call on helpdesk number 855-856-0042
to get round the clock help.

Fixing error 15270:
Update QuickBooks Payroll Manually
At first, Restart QuickBooks.
In ‘QuickBooks Update Service’, click on the ‘Install Later’ option.
Go to the ‘Help’ icon and then, click on ‘Update QuickBooks’.
In the ‘Update QuickBooks’ field, click on ‘Update Now’ option.
Confirm the reset update with ‘OK’.
After the completion of the update, you will find that the ‘Get Updates’ button has been activated.
After this, a pop-up message will appear as ‘Update Complete’. Restart QuickBooks.
If ‘QuickBooks Update Service’ appears again, choose the ‘Install Now’ button.
Search and Select ‘Employees’ tab >> ‘Get Payroll Updates’ option.
Install Payroll updates again and choose ‘Download entire payroll update’.
Select the ‘Update’ icon.
Cheers,
J Wick