What am I missing? The log shows the email being sent to the client.
Also, I checked the other discussions about GCal syncing. I don't care if the client's calendar gets synced. I wanted the service provider to get it on his GCal. I bought this plugin mainly for that reason.
I found a thread with a similar question (https://premium.wpmudev.org/forums/topic/appointments-emails) and I have my settings just like that guys says. Still, the service provider get nothing.
Thanks for the help!