QCode Type Mismatch with External Function

Deleting the External Function reference to convert them to standard function groups causes the errors to go away.

One way to get a value type mismatch is if you change the value type of one of your FGI:s after writing the Qcode. 

But in the example here, the value types match. Also, such a value type mismatch would be detected by the project check already when editing the external function.

In this case, I am guessing that the mismatch might have occurred in the instance of the external function, after editing the external function the instance somehow hasn't updated as it should. 

I believe that if you were to add another instance of the external function, that wouldn't have the error. 

Investigating. 

This was fixed in 6.01, ref release notes case 49393.