Unable to file VAT Return due to Authentication Error
After a long call to the Intuit Help Desk yesterday (and they were very helpful) I now have the correct VAT Return ready to file. However, I am getting an authentication error when trying to file the VAT Return with HMRC. The credentials I'm using are correct (username/password) as I am able to log in directly to HMRC.
What can be the cause of this?
Thank you, Sarah
