[quietcoolone]

Hello,
I'm in the process of adding Braintree module to my XCart 4.6.1 store.
The install was going well until the following screen:

Installing and configuring the module

Activating the module ...

Please wait ...
braintree_remove.sql [OK]

Please wait ...
braintree.sql [FAILED] Duplicate column name 'braintree_customer_id'

Can anyone shine some light on how to fix this?

Thank you.