Creating a Joint in RAM Connection at Master/Slave Location

Hi All,

I am currently having difficulty creating a joint in RAM Connection between the top flange of a beam and a column.

In my model they are connected via a Master/Slave but I think this maybe causing the problem.  Would it be more appropriate to connect the beam and column via a rigid link that has a high E value and zero density, then attempt to create joints at said location?

Any help or direction would be greatly appreciated.

Regards,

Ross