The cabinet file cab1.cab required for this installation is corrupt and cannot be used.
A similar error message for cab2.cab might also appear.
This error message may occur when installing the TaxSlayer Pro desktop program and generally indicates a bad or corrupt download due to poor internet connectivity.
Download the program again. If the error persists after re-downloading the program, turn your internet router off for 30 seconds, and then turn it back on. Download the program again. If re-starting your router does not solve the problem, clear your browser history and cache and download the program again.
If none of these steps fix the error, please contact TaxSlayer Pro support at (706) 868-0985.