Navigraph connection issues

[airhd]

I am having trouble connecting my Navigraph account subscription in CL650 setting menu. connection failed, please help

[okernel]

3 hours ago, airhd said:

I am having trouble connecting my Navigraph account subscription in CL650 setting menu. connection failed, please help

The FMC Index menu has an item that allows you to select a Navigraph series.  It accesses the X-Plane mappings, so you will get the latest if subscribed to Navigraph, or a 2018 series (I think) if not.  Just copy it to the scratch pad then key it into the active location.  It took me a while to find it, but eventually I gave in and read the FMC instructions out of frustration