Happy New Year!
Like a bad new years joke the MailBeez Birthday Modules (free and premium) have been sending birthday greetings to customers without a given birthday-date.
While the root cause is still unclear (how can an empty date match the data calculations…) the issue is fixed by adding a dedicated check against empty birthday-date-fields.
Please update the modules to their latest version as soon as possible.
Premium-Modules can be downloaded through the download-link you received from avangate when purchasing the module.
In case of any issues feel free to contact the mailbeez helpdesk!