Hi Martin
I hope you come up soon with a fix because it is tedious
Every time, I want to Mass activate users from aCP
I have to
1- go first to
ACP --> General ----> registration settings
Change it from user+ admin to admin
2- Then go to:
ACP ---> inactive users
Check mark multiple users , scroll down, click activate
3- Go back to:
ACP --> General ----> registration settings
Change it from admin to user+admin
Otherwise, users get activated, but no notification emails is sent !!!