Still wasn't working, my programmer adjusted your line and now its fine
User.updateDigestSetting(userData.uid, meta.config.dailyDigestFreq, next);
You can see it here.
I disabled the plug in, restarted and again activated. No luck
Hope you remember me reporting the same thing in my old NodeBB installation as well.
It seems like you need to add
http://) within the url
Brilliant suggestion @frissdiegurke . Thanks a lot.