If you want to link another AdWords account to Cobiro, you would need to reset your account so you can go through the onboarding again and use the correct information. You should also consider a reset if you have made significant changes to the product feed of your online store like adding many new categories and products to your product feed. Since Cobiro is not able to automatically update your AdWords campaigns with changes in your product feed, you will need to reset your Cobiro account. In case, you only want to add a single or few products a reset might not be necessary, as you can do this manually in AdWords. Our Google Shopping campaigns, however, are always updated automatically with changes in your product feed so there is no need for a reset of your account.