Thank you for reaching out to us through the Community. I am sorry to hear that you are receiving this error message. We are experiencing an issue with our Gmail Import tool that is causing this "Sign In" error message. I do apologize for any inconvenience this may cause. A workaround can be to export your contacts from Gmail and add them by file in the database in Constant Contact. For more information on how to export your contacts from Gmail, please click here. With that being said, I have tracked this issue to your account and when a resolution has been found, our engineers will reach out to you. Let us know if you need assistance with anything else.
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