If you attempt to repair the TaxSlayer Pro installation, you may receive the following error message:
"Error writing to file: C:\TaxSlayer\2022Net\TaxProgram.DomainHook.dll.
Verify that you have access to that directory."
If you get this error, most likely the repair process has failed and you need to reinstall the program from scratch. See below for articles on uninstalling and reinstalling TaxSlayer Pro.
If you have already prepared tax returns and don't want to lose their data, be sure to back them up for before uninstalling and reinstalling.
Additional Information:
Desktop: Uninstalling TaxSlayer Pro
Desktop: Downloading and Installing TaxSlayer Pro