conveyor problem in v6.02.01 (error 50174)

I'm getting the 50174 "workobject don't connected to conveyor" error, suggesting me that I need to check if I miss "WaitWObj", and if I execute "DropWObj" before the end of coordination.
But I actually have it, in fact i'm trying everything this video tells me:
https://www.youtube.com/watch?v=x3e0-_KiiQ0
This is my fourth try and I'm always stuck at the same point, when the robot moves to the piece and tries to do the auto-path it stops and then sends me the error.
I did everything as the video says and I can't get rid of this error, tried different conveyor speeds, tried duplicating WaitWObj action (that caused another kind of error, probably because it should not be duplicated) and I'm starting to think that it could be a limitation of the controller or something like that... (I'm doing everything virtually, no physical controller nor robot involved)
I'm operating with the IRB120 and Robotware 6.02.1029
Someone could help me or knows something??
Here is the unpack & go file:
https://www.dropbox.com/s/fy2tx505by3jyvy/ConveyorProblem.rspag?dl=0
Thanks in advance.
But I actually have it, in fact i'm trying everything this video tells me:
https://www.youtube.com/watch?v=x3e0-_KiiQ0
This is my fourth try and I'm always stuck at the same point, when the robot moves to the piece and tries to do the auto-path it stops and then sends me the error.
I did everything as the video says and I can't get rid of this error, tried different conveyor speeds, tried duplicating WaitWObj action (that caused another kind of error, probably because it should not be duplicated) and I'm starting to think that it could be a limitation of the controller or something like that... (I'm doing everything virtually, no physical controller nor robot involved)
I'm operating with the IRB120 and Robotware 6.02.1029
Someone could help me or knows something??
Here is the unpack & go file:
https://www.dropbox.com/s/fy2tx505by3jyvy/ConveyorProblem.rspag?dl=0
Thanks in advance.
Comments
PROC Path_10()
PROC Main2()