getting error at start on script, this is machine specfic

Action.c(16): Error -26396: The "¶" argument (number 8) is unrecognized or misplaced   [MsgId: MERR-26396]
Action.c(16): web_edit_field("userid") highest severity level was "ERROR"   [MsgId: MMSG-26391],

at below code this above error is getting it is machine specfic and proxy are working fine for other all apps

Action

{
 web_browser("Home.cfm", 
  DESCRIPTION, 
  ACTION,"Navigate=<url>",
  LAST);

 

web_edit_field("userid", "Snapshot=t1.inf", 
  DESCRIPTION,"Type=text","Name=userid", 
  ACTION,"SetValue={uID}"
  LAST);

}