which is the last one you were running it seems. you may want to update. You should be able to do it from inside MT. Select FILE / HELP => Check for updates.
y, that would definitely be some other drive. Could be that the drive letter just got changed. Check what drives you have attached. In general we strongly recommend installing MT on the main C Drive and not messing with trying to do it on removable drives.
did you install it on something other than C drive? you can right click on the shortcut and see where it points to. The issue is in Windows, not in MT - MT is not even started at this point. you can just run the install for MT again
y, definitely would not be tick by tick. Excel is really not ideal for real-time data. As for the subscription, not a problem you were not charged anyway. I will cancel it.
ChatGPT wrong? Shocked !
RTD is not directly supported. You could query MT's HTTP API for data from Excel with WebQuery function. It is a request/response type thing though.
cannot do that in Paintbars. the tick data is not accessible and the stuff under SymbolData is just a snapshot of the current time, not going back for every candle
In TWS, the API settings page page has a checkbox for: "Send market data in lots for US stocks for dual-mode API clients". I assume the gateway has that too. Change your setting for it.