How to solve Quickbooks payroll error ps077
                     Why Quickbooks
error  ps077
comes
Wrong download of Quickbooks
Software.
Due to malware or virus
Quickbooks  installation 
corrupt/harmed.
Window Registry fails of 
Quickbooks.  Not updatethe
payroll in Quickbooks
How to Resolve  
quickbooks error
Manpy ssolu0tio7n ar7e available for QuickBooks error ps077 one of 
them  is more then one version of Quickbooks is installed
Create a backup of the Quickbooksfiles.  
shut down all the Qbs window from the 
PC.
Now,run Window and shut all the 
background applications.