<div dir="ltr"><div><div><div><div><div>Dear WEIN users,<br><br></div> When I am doing the calculations for known compounds using w2web first time for particular case of a session then i dont select "complex calculations" option from session management.<br>
</div><div>But when i again open it then it is automatically selected due to which my previous calculations become effected and an error : <br> <br> 'DSTART' - can't open unit: 15 <div>
<br>
'DSTART' - filename: TlCl.in2c <br> 'DSTART' - status: old form: formatted <br></div></div><div><br></div><br></div>please tell the permanent solution of it.<br>
<br><br><br></div>kind regard<br></div>rishi<br></div>