Did you witness the error message – Could not connect to update site: Proxy name could not be resolved ‘HTTP’? This is the TurboTax error code 42015 which arises at the time of updating TurboTax.
And when the proxy server is invalid or when the TurboTax software is unable to connect by using a proxy server. The steps which must be followed by you to resolve this error are:
If you are not able to resolve the error after executing all these steps then you are free to call Turbotax customer care phone number where profound professionals are present at all time to help their clients.
Read More : - Turbotax customer care | Turbotax customer care number