activation email not importing on re-installing buddypress emails

UPDATE VIBE COURSE MODULE PLUGIN TO VERSION 3.5.1.1

if you do not want to update ( no reason i can think of ) follow below :

This issue is in buddypress plugin itself  and happens on wordpress default 2017 theme also /

Re-installing emails from wp-admin -> tools -> buddypress -> re-intall buddypress default emails does not imports the activation emails .

To import this email please download and extract the import file from zipped file given here : https://bit.ly/2GH7jpT

Then please goto wp-admin -> tools -> import -> choose wordpress importer -> upload file and run import .