Hello there, 

I'm trying to do a 'push to crm' process step in a journey for a client - but when it comes to mapping across the fields, many of the fields in Marketing Hub are missing.

As you can see here - it's saying that there is no matching field 'Lead Source' even though it's in Marketing Hub. 

Additionally; When creating a sync: 

But - if I try to ADD the Lead Source as a new field: 

So... I have no idea what's going on, really. Marketing Hub is saying that it's both there and not there. Can you give me a hand? @sugantha?