"Sequence index 2 not in valid range 1-1"
This is the error I am getting during simulation. This happens when Entity 1 is picked up by Entity 2 and the group tries to access the conveyor and convey by sequence. I assigned the sequence to Entity 1 before it is picked. I also tried with assigning the sequence to the group after Entity 2 picks Entity 1. There are 9 different sequences and I have used "DISC" expression to assign the sequence randomly.