Script seems to pause when opening a File Browse window in IE

[CaptainBeardsEyesBeard]

My script seems to pause at this bit where it opens a "Browse" button in IE

If I close the window it then actions the send command 

Quite confused! 

;/****************************Financial Information Screen************************************/
_IELoadWait($oIE)
Sleep(3000)

$PAgeWrapper = _IEGetObjById($oIE, "page-wrapper")
Check_A_Field_Contains_In_InternetExplorer($PAgeWrapper, "Financial Information", "Ensure Financial Information is displayed on screen ")
Check_A_Field_Contains_In_InternetExplorer($PAgeWrapper, "The firm's 'standard Terms & Conditions' should be used whenever possible. ", "Ensure Terms and Conditions is displayed on screen ")
Check_A_Field_Contains_In_InternetExplorer($PAgeWrapper, "Before confirming 'Non-Standard Terms & Conditions' to a client, they are to be agreed with the Practice Group Head who should refer issues to Practice Governance & Risk where appropriate.", "Ensure confirming non standard terms and conditions is displayed on screen ")

$Document = "testdocument.docx"
$ClientContractID = _IEGetObjById($oIE, "Client_Contract")

 ;Upload Contract document
$ClientContractID = _IEGetObjById($oIE, "Client_Contract")
_IEAction($ClientContractID, "click")
If @error Then
   ConsoleWrite("Can't click Contract Browse button on Financial information screen" & @CRLF)
Else
   WriteToConsoleAndLog("No error clicking Contract Browse button for Client_Contract ID")

EndIf

;Send contact and press enter
MsgBox(48, "Info    ", "Sending $Document variable", 4)
Sleep(5000)

Send($Document)
Sleep(3000)
Send("{Enter}")

I did try doing a WinActivate of the Window then a ControlSend to the file location field however that wasn't working so I switched to a Send command 

My SCITE just stays on this. If I close the Browse (file explorer window) it will action the msgbox and send command 

Test 9 Test Passed: Correct header exists 
Starting for loop for 2nd next button on Due Digilgence Assesement Screen
Found Button: Clicking
--> IE.au3 T3.0-2 Warning from function internal function __IEIsObjType, Cannot register internal error handler, cannot trap COM errors (Use _IEErrorHandlerRegister() to register a user error handler)
--> IE.au3 T3.0-2 Warning from function internal function __IEIsObjType, Cannot register internal error handler, cannot trap COM errors (Use _IEErrorHandlerRegister() to register a user error handler)
--> IE.au3 T3.0-2 Warning from function internal function __IEIsObjType, Cannot register internal error handler, cannot trap COM errors (Use _IEErrorHandlerRegister() to register a user error handler)
--> IE.au3 T3.0-2 Warning from function internal function __IEIsObjType, Cannot register internal error handler, cannot trap COM errors (Use _IEErrorHandlerRegister() to register a user error handler)
--> IE.au3 T3.0-2 Warning from function internal function __IEIsObjType, Cannot register internal error handler, cannot trap COM errors (Use _IEErrorHandlerRegister() to register a user error handler)
--> IE.au3 T3.0-2 Warning from function _IELoadWait, Cannot register internal error handler, cannot trap COM errors (Use _IEErrorHandlerRegister() to register a user error handler)
--> IE.au3 T3.0-2 Warning from function internal function __IEIsObjType, Cannot register internal error handler, cannot trap COM errors (Use _IEErrorHandlerRegister() to register a user error handler)
--> IE.au3 T3.0-2 Warning from function internal function __IEIsObjType, Cannot register internal error handler, cannot trap COM errors (Use _IEErrorHandlerRegister() to register a user error handler)

 

[Danp2]

This has been covered lots of times on the forum. Here's one example --