Get your taxes done using TurboTax

The way to contact Turbo Tax is well hidden.  Going to the link does not identify a way to email Turbo Tax.  Two years in a row my Wisconsin return was erroneous.  This year there was an error of nearly $2000.  I want to know what TT is doing to correct the errors in the Wisconsin return program to fix the errors.  So much for taxes right, guaranteed.