Connecting a domain is easy.
Make sure you have access to domain provider DNS Record (i.e. Go Daddy -> Domain -> DNS -> DNS Settings.)
- Go to Admin -> Settings
- Find "Custom Domains"
- Enter domain without www.
- Wait for TXT -> name + value
- Wait for www -> name + value
- Copy TXT -> name + value
- Copy www -> name + value
- Go to Domain Provider DNS Record Settings
- Add a New Record in DNS Record Settings
- Select "TXT" option type
- Paste TXT name + value
- Save TXT Record
- Add or Edit www option type DNS Record.
- Paste www name + value
- Save www Record
Done.