The service cannot be started.
The log will say "EF 2 22: 34: 59.829 Service Service 'MetaTester-1' start failed [The service did not
respond to the start or control request in a timely fashion. (1053)]".
There is small thread: MetaTrader 5 Strategy Tester Agent
and there is summary thread: All (not yet) about Strategy Tester, Optimization
Please do not post here, add any comments to "MetaTrader
5 Strategy Tester Agent".
There is little point in people posting the same replies to 2 different topics.