Has anyone else not received there payment yet and have it say their account wasn't affected by the error?

This link provides the most up to date information available from the IRS:  IRS Update

If you have a Turbo Card, this link will be helpful to you:  Turbo Card

This link will tell you more about the Recovery Rebate Credit:  Recovery Rebate Credit.

It says that I am supposed to be getting a check mailed but that was sent on January 6th and I haven't received it yet. Why is it taking so long? 

This link provides the most up to date information available from the IRS:  IRS Update

If you have a Turbo Card, this link will be helpful to you:  Turbo Card

This link will tell you more about the Recovery Rebate Credit:  Recovery Rebate Credit.