hi
I use function OnClientFilesUploaded() in that i call one button click event in the button click i save the file in DB ,after i click the browser back button i check AsyncUpload1.UploadedFiles.Count=0 in IE,mozila,chrome,opera but in edge AsyncUpload1.UploadedFiles.Count=1 so in this path "E:\MU\AKPKCheckin\App_Data\RadUploadTemp" the file is not there so it through error message "could not find the file...." in that location.