I second you on that @Barry, it would be healthy to know the result of the advises shared on the forum. Sadly very few come back and provide any feedback.
Coming back to the topic I have been quietly reading through the posts and trying to figure out what I would do in a similar situation. I did not have to imagine myself a lot longer in this situation as one presented itself on this weekend newbie drive.
@Brette got himself a Crony CN888 and it was my responsibility to set it up. I am supposed to be the expert on this one. But practice keeps you perfect and I have been out of practice for over 18 months now. Who or which WhatsApp group should I approach now. Can't think of any, so I googled it up, and walla, I ended up on the Carnity page I had created almost 2 years back. It took less than 2 minutes for us to setup the radio and we were on our way.
Conclusion from a live situation for this particular scenario, it helps to save information on such an organized website for even your own future use. As with time you might forget and that's a human tendency. Not saying WhatsApp is not helpful, but in this situation where I have been the one people look up to, I couldn't think of anyone who could help. Thank you @Carnity and hope people would realize the importance of sharing technical knowledge here for our real life situations for future use by all car enthusiast hate to see this information wasted between a very few people on a WhatsApp group.