Hello,
We are trying to install the Brevo (previously Sendinblue) plugin but getting an API error all the time and tried to get Brevo support to look into it but could not help and said that the plugin was developed by nopCommerce team and they should be able to help.
The error is the following:
Unfortunately, there’s been an error, feel free to reach our support team. Error calling CreateAttribute: {"code":"invalid_parameter","message":"Incorrect formula. Please refer https://help.brevo.com/hc/en-us/articles/209558545-Use-formulas to read the formula"}
We simply created the API key on Brevo site https://www.brevo.com/ and copied it as is.
Kindly help us