Dear All,
I am having trouble using Type 519a.
Scheduler shows me the message of " Rum-time error '13': Type mismatch"
I have confirmed the path for the external file of **.hol (the sample one), there is no problem.
It seems that the **.hol file can be read at the first time when the "Schedule Set-Up" window open,
Would anybody tell me what the problem is?