Anant sir ,
Even I was facing the same problem but then saw a solution posted in this thread only which worked for me. Have a look on differences. It is position of ")" after V and after Ttl at end of the line.
//_N(Title = StrFormat("{{NAME}} ({{INTERVAL}}), {{DATE}} {{OHLCX}}, V=%1.0f\n {{VALUES}}\n\n", V + Ttl));
(working one)_N(Title = StrFormat("{{NAME}} ({{INTERVAL}}), {{DATE}} {{OHLCX}}, V=%1.0f\n {{VALUES}}\n\n", V )+ Ttl);
rgds