Open PHD2 Guiding Google Groups

[Startrek]

I’ve joined Open PHD2 Guiding in Google Groups but have no idea how you post or send a message , there’s no button or link to sending messages
I’ve pressed help and it says to press “New Conversation” but this tab doesn’t exist in the Open PHD2 group
I even sent an email to openphd2guiding@googlegroups.com and it bounced back
Any advice appreciated

[Startrek]

I just resolved the issue
Google groups won’t display all functions on an iPhone as it’s windows based ( not IOS
I jumped on my PC and the New Conversation tab appears
All good