You need to review the Colorado Drivers License number format. You did not accept my number, when it was taken directly from the license. It is XX-XXX-XXXX. No letters.

[TeresaM · Accepted solution]

Please enter the license number and use any numbers and/or letters but do not enter any special characters such as - or *  or spaces. The message is trying to stop the entry of any special characters or spaces and several states do have only numbers. Please be sure there are no extra spaces at the beginning or the end.