I am trying to see how the data table opening is coded. I felt that part might be changing in higher version of nest trader. But it looks like thats not the issue because in the code it seems it is programmed to rightclick and use menu option to open data table. so it is common in all versions. I dont know why its not working in nest trader 3.14
My broker stopped providing 3.11, I had the back up even if i try opening it, its not opening anymore. earlier after introducing 3.14 if i used 3.11, my broker somehow finds it as soon as i login and calls immediately and asks me to use higher version else he himself logout from there. It happened few times, later I didnt have any other option other than using 3.14. i checked with them. this is the latest version they have.
i tried as you said by having all in other than c drive. but as i stated earlier it is still showing trading symbol must be present in market watch. Only if i get the list of stocks in backfill window, i can check if it downloads data from datatable or not. but it is not even listing it in the backfill window because of that error. just now i learnt from Josh bro, RTD doesnt work with 3.14. Unfortunately i dont have anything else other than this.