Troubleshooting - CDKEY has an invalid checksum

Problem Description:

I just purchased a QODBC 2024 license.

I have everything set up, but I can't activate the CDKEY.

"CDKEY has an invalid checksum."

Solution:

QODBC 2024 CDKEY/license can only be activated on QODBC Desktop driver version 24.

QODBC 2023 and below CDKEY/license can be activated on QODBC Desktop driver version 24 and below.

Please download the latest version of QODBC Driver for QuickBooks - https://qodbc.com/qodbc-downloads/

CD Key has an invalid checksum (other than QODBC 2024 CDKEY/license)

Problem Description:

I am moving to a new server.

I have everything set up, but I can't get the license to transfer. On the old machine, when I go to the 'deactivate' using my cd-key, I get:

"CD Key has invalid Checksum."



Please help me to resolve this error.

Solution:

You will get the error "CD Key had invalid Checksum" when you try activating the wrong product's CD KEY.

QODBC Desktop license can only be activated on a QODBC Driver for QuickBooks Desktop. 

How to activate QODBC Desktop

http://qodbc.com/links/1957

QODBC Online license can only be activated on a QODBC Driver for QuickBooks Online.

How to activate QODBC Online

http://qodbc.com/links/2971

QODBC POS license can only be activated on a QODBC driver for QuickBooks Point of Sale.

How to activate QODBC POS

http://qodbc.com/links/3077

Please ensure you have purchased the correct QODBC product and activated in on the correct driver.